20213097750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:262

約数の個数: 512

約数和(自身を含む): 63833702400

約数和(自身を除く): 43620604650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 25, 27, 30, 34, 38, 45, 50, 51, 54, 57, 73, 75, 85, 90, 95, 102, 114, 125, 127, 135, 146, 150, 153, 170, 171, 190, 219, 225, 250, 254, 255, 270, 285, 306, 323, 342, 365, 375, 381, 425, 438, 450, 459, 475, 510, 513, 570, 635, 646, 657, 675, 730, 750, 762, 765, 850, 855, 918, 950, 969, 1026, 1095, 1125, 1143, 1241, 1270, 1275, 1314, 1350, 1387, 1425, 1530, 1615, 1710, 1825, 1905, 1938, 1971, 2125, 2159, 2190, 2250, 2286, 2295, 2375, 2413, 2482, 2550, 2565, 2774, 2850, 2907, 3175, 3230, 3285, 3375, 3429, 3650, 3723, 3810, 3825, 3942, 4161, 4250, 4275, 4318, 4590, 4750, 4826, 4845, 5130, 5475, 5715, 5814, 6205, 6350, 6375, 6477, 6570, 6750, 6858, 6935, 7125, 7239, 7446, 7650, 8075, 8322, 8550, 8721, 9125, 9271, 9525, 9690, 9855, 10795, 10950, 11169, 11430, 11475, 12065, 12410, 12483, 12750, 12825, 12954, 13870, 14250, 14478, 14535, 15875, 16150, 16425, 17145, 17442, 18250, 18542, 18615, 19050, 19125, 19431, 19710, 20805, 21375, 21590, 21717, 22338, 22950, 23579, 24130, 24225, 24966, 25650, 27375, 27813, 28575, 29070, 31025, 31750, 32385, 32850, 33507, 34290, 34675, 36195, 37230, 37449, 38250, 38862, 40375, 41021, 41610, 42750, 43434, 43605, 46355, 47158, 47625, 48450, 49275, 53975, 54750, 55626, 55845, 57150, 57375, 58293, 60325, 62050, 62415, 64125, 64770, 65151, 67014, 69350, 70737, 72390, 72675, 74898, 80750, 82042, 82125, 83439, 85725, 87210, 92710, 93075, 95250, 97155, 98550, 104025, 107950, 108585, 111690, 114750, 116586, 117895, 120650, 121125, 123063, 124830, 128250, 130302, 139065, 141474, 142875, 145350, 155125, 157607, 161925, 164250, 166878, 167535, 171450, 173375, 176149, 180975, 186150, 187245, 194310, 205105, 208050, 212211, 217170, 218025, 231775, 235790, 242250, 246126, 246375, 250317, 269875, 278130, 279225, 285750, 291465, 301625, 310250, 312075, 315214, 323850, 325755, 335070, 346750, 352298, 353685, 361950, 363375, 369189, 374490, 410210, 417195, 424422, 428625, 436050, 463550, 465375, 472821, 485775, 492750, 500634, 520125, 528447, 539750, 542925, 558450, 582930, 589475, 603250, 615315, 624150, 636633, 651510, 695325, 707370, 726750, 738378, 788035, 809625, 834390, 837675, 857250, 880745, 904875, 930750, 936225, 945642, 971550, 1025525, 1040250, 1056894, 1061055, 1085850, 1090125, 1107567, 1158875, 1178950, 1230630, 1251585, 1273266, 1390650, 1396125, 1418463, 1457325, 1560375, 1576070, 1585341, 1619250, 1628775, 1675350, 1761490, 1768425, 1809750, 1845945, 1872450, 2051050, 2085975, 2122110, 2180250, 2215134, 2317750, 2364105, 2428875, 2503170, 2642235, 2714625, 2792250, 2836926, 2914650, 2947375, 2994533, 3076575, 3120750, 3170682, 3183165, 3257550, 3476625, 3536850, 3691890, 3940175, 4171950, 4188375, 4255389, 4403725, 4681125, 4728210, 4756023, 4857750, 5127625, 5284470, 5305275, 5429250, 5537835, 5894750, 5989066, 6153150, 6257925, 6366330, 6953250, 7092315, 7286625, 7880350, 7926705, 8143875, 8376750, 8510778, 8807450, 8842125, 8983599, 9229725, 9362250, 9512046, 10255250, 10429875, 10610550, 11075670, 11820525, 12515850, 13211175, 14184630, 14573250, 14972665, 15382875, 15853410, 15915825, 16287750, 17684250, 17967198, 18459450, 19700875, 20859750, 21276945, 22018625, 23641050, 23780115, 26422350, 26526375, 26950797, 27689175, 29945330, 30765750, 31289625, 31831650, 35461575, 39401750, 39633525, 42553890, 44037250, 44917995, 46148625, 47560230, 53052750, 53901594, 55378350, 59102625, 62579250, 66055875, 70923150, 74863325, 79267050, 79579125, 80852391, 89835990, 92297250, 106384725, 118205250, 118900575, 132111750, 134753985, 138445875, 149726650, 159158250, 161704782, 177307875, 198167625, 212769450, 224589975, 237801150, 269507970, 276891750, 354615750, 374316625, 396335250, 404261955, 449179950, 531923625, 594502875, 673769925, 748633250, 808523910, 1063847250, 1122949875, 1189005750, 1347539850, 2021309775, 2245899750, 3368849625, 4042619550, 6737699250, 10106548875, 20213097750]

約数ペア:

[(1, 20213097750), (2, 10106548875), (3, 6737699250), (5, 4042619550), (6, 3368849625), (9, 2245899750), (10, 2021309775), (15, 1347539850), (17, 1189005750), (18, 1122949875), (19, 1063847250), (25, 808523910), (27, 748633250), (30, 673769925), (34, 594502875), (38, 531923625), (45, 449179950), (50, 404261955), (51, 396335250), (54, 374316625), (57, 354615750), (73, 276891750), (75, 269507970), (85, 237801150), (90, 224589975), (95, 212769450), (102, 198167625), (114, 177307875), (125, 161704782), (127, 159158250), (135, 149726650), (146, 138445875), (150, 134753985), (153, 132111750), (170, 118900575), (171, 118205250), (190, 106384725), (219, 92297250), (225, 89835990), (250, 80852391), (254, 79579125), (255, 79267050), (270, 74863325), (285, 70923150), (306, 66055875), (323, 62579250), (342, 59102625), (365, 55378350), (375, 53901594), (381, 53052750), (425, 47560230), (438, 46148625), (450, 44917995), (459, 44037250), (475, 42553890), (510, 39633525), (513, 39401750), (570, 35461575), (635, 31831650), (646, 31289625), (657, 30765750), (675, 29945330), (730, 27689175), (750, 26950797), (762, 26526375), (765, 26422350), (850, 23780115), (855, 23641050), (918, 22018625), (950, 21276945), (969, 20859750), (1026, 19700875), (1095, 18459450), (1125, 17967198), (1143, 17684250), (1241, 16287750), (1270, 15915825), (1275, 15853410), (1314, 15382875), (1350, 14972665), (1387, 14573250), (1425, 14184630), (1530, 13211175), (1615, 12515850), (1710, 11820525), (1825, 11075670), (1905, 10610550), (1938, 10429875), (1971, 10255250), (2125, 9512046), (2159, 9362250), (2190, 9229725), (2250, 8983599), (2286, 8842125), (2295, 8807450), (2375, 8510778), (2413, 8376750), (2482, 8143875), (2550, 7926705), (2565, 7880350), (2774, 7286625), (2850, 7092315), (2907, 6953250), (3175, 6366330), (3230, 6257925), (3285, 6153150), (3375, 5989066), (3429, 5894750), (3650, 5537835), (3723, 5429250), (3810, 5305275), (3825, 5284470), (3942, 5127625), (4161, 4857750), (4250, 4756023), (4275, 4728210), (4318, 4681125), (4590, 4403725), (4750, 4255389), (4826, 4188375), (4845, 4171950), (5130, 3940175), (5475, 3691890), (5715, 3536850), (5814, 3476625), (6205, 3257550), (6350, 3183165), (6375, 3170682), (6477, 3120750), (6570, 3076575), (6750, 2994533), (6858, 2947375), (6935, 2914650), (7125, 2836926), (7239, 2792250), (7446, 2714625), (7650, 2642235), (8075, 2503170), (8322, 2428875), (8550, 2364105), (8721, 2317750), (9125, 2215134), (9271, 2180250), (9525, 2122110), (9690, 2085975), (9855, 2051050), (10795, 1872450), (10950, 1845945), (11169, 1809750), (11430, 1768425), (11475, 1761490), (12065, 1675350), (12410, 1628775), (12483, 1619250), (12750, 1585341), (12825, 1576070), (12954, 1560375), (13870, 1457325), (14250, 1418463), (14478, 1396125), (14535, 1390650), (15875, 1273266), (16150, 1251585), (16425, 1230630), (17145, 1178950), (17442, 1158875), (18250, 1107567), (18542, 1090125), (18615, 1085850), (19050, 1061055), (19125, 1056894), (19431, 1040250), (19710, 1025525), (20805, 971550), (21375, 945642), (21590, 936225), (21717, 930750), (22338, 904875), (22950, 880745), (23579, 857250), (24130, 837675), (24225, 834390), (24966, 809625), (25650, 788035), (27375, 738378), (27813, 726750), (28575, 707370), (29070, 695325), (31025, 651510), (31750, 636633), (32385, 624150), (32850, 615315), (33507, 603250), (34290, 589475), (34675, 582930), (36195, 558450), (37230, 542925), (37449, 539750), (38250, 528447), (38862, 520125), (40375, 500634), (41021, 492750), (41610, 485775), (42750, 472821), (43434, 465375), (43605, 463550), (46355, 436050), (47158, 428625), (47625, 424422), (48450, 417195), (49275, 410210), (53975, 374490), (54750, 369189), (55626, 363375), (55845, 361950), (57150, 353685), (57375, 352298), (58293, 346750), (60325, 335070), (62050, 325755), (62415, 323850), (64125, 315214), (64770, 312075), (65151, 310250), (67014, 301625), (69350, 291465), (70737, 285750), (72390, 279225), (72675, 278130), (74898, 269875), (80750, 250317), (82042, 246375), (82125, 246126), (83439, 242250), (85725, 235790), (87210, 231775), (92710, 218025), (93075, 217170), (95250, 212211), (97155, 208050), (98550, 205105), (104025, 194310), (107950, 187245), (108585, 186150), (111690, 180975), (114750, 176149), (116586, 173375), (117895, 171450), (120650, 167535), (121125, 166878), (123063, 164250), (124830, 161925), (128250, 157607), (130302, 155125), (139065, 145350), (141474, 142875)]