20164979250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{379}}^1$

素因数の和:539

約数の個数: 384

約数和(自身を含む): 62921214720

約数和(自身を除く): 42756235470

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 25, 26, 30, 34, 39, 45, 50, 51, 65, 75, 78, 85, 90, 102, 107, 117, 125, 130, 150, 153, 170, 195, 214, 221, 225, 234, 250, 255, 306, 321, 325, 375, 379, 390, 425, 442, 450, 510, 535, 585, 642, 650, 663, 750, 758, 765, 850, 963, 975, 1070, 1105, 1125, 1137, 1170, 1275, 1326, 1391, 1530, 1605, 1625, 1819, 1895, 1926, 1950, 1989, 2125, 2210, 2250, 2274, 2550, 2675, 2782, 2925, 3210, 3250, 3315, 3411, 3638, 3790, 3825, 3978, 4173, 4250, 4815, 4875, 4927, 5350, 5457, 5525, 5685, 5850, 6375, 6443, 6630, 6822, 6955, 7650, 8025, 8346, 9095, 9475, 9630, 9750, 9854, 9945, 10914, 11050, 11370, 12519, 12750, 12886, 13375, 13910, 14625, 14781, 16050, 16371, 16575, 17055, 18190, 18950, 19125, 19329, 19890, 20865, 23647, 24075, 24635, 25038, 26750, 27285, 27625, 28425, 29250, 29562, 32215, 32742, 33150, 34110, 34775, 38250, 38658, 40125, 40553, 41730, 44343, 45475, 47294, 47375, 48150, 49270, 49725, 54570, 55250, 56850, 57987, 62595, 64430, 69550, 70941, 73905, 80250, 81106, 81855, 82875, 83759, 85275, 88686, 90950, 94750, 96645, 99450, 104325, 115974, 118235, 120375, 121659, 123175, 125190, 136425, 141882, 142125, 147810, 161075, 163710, 165750, 167518, 170550, 173875, 193290, 202765, 208650, 212823, 221715, 227375, 236470, 240750, 243318, 246350, 248625, 251277, 272850, 284250, 289935, 312975, 322150, 347750, 354705, 364977, 369525, 405530, 409275, 418795, 425646, 426375, 443430, 454750, 483225, 497250, 502554, 521625, 527189, 579870, 591175, 608295, 615875, 625950, 682125, 689401, 709410, 729954, 739050, 753831, 805375, 818550, 837590, 852750, 966450, 1013825, 1043250, 1054378, 1064115, 1108575, 1182350, 1216590, 1231750, 1256385, 1364250, 1378802, 1449675, 1507662, 1564875, 1581567, 1610750, 1773525, 1824885, 1847625, 2027650, 2046375, 2068203, 2093975, 2128230, 2217150, 2416125, 2512770, 2635945, 2899350, 2955875, 3041475, 3129750, 3163134, 3447005, 3547050, 3649770, 3695250, 3769155, 4092750, 4136406, 4187950, 4744701, 4832250, 5069125, 5271890, 5320575, 5542875, 5911750, 6082950, 6204609, 6281925, 6894010, 7248375, 7538310, 7907835, 8867625, 8962213, 9124425, 9489402, 10138250, 10341015, 10469875, 10641150, 11085750, 12409218, 12563850, 13179725, 14496750, 15207375, 15815670, 17235025, 17735250, 17924426, 18248850, 18845775, 20682030, 20939750, 23723505, 26359450, 26602875, 26886639, 30414750, 31023045, 31409625, 34470050, 37691550, 39539175, 44811065, 45622125, 47447010, 51705075, 53205750, 53773278, 62046090, 62819250, 65898625, 79078350, 80659917, 86175125, 89622130, 91244250, 94228875, 103410150, 118617525, 131797250, 134433195, 155115225, 161319834, 172350250, 188457750, 197695875, 224055325, 237235050, 258525375, 268866390, 310230450, 395391750, 403299585, 448110650, 517050750, 593087625, 672165975, 775576125, 806599170, 1120276625, 1186175250, 1344331950, 1551152250, 2016497925, 2240553250, 3360829875, 4032995850, 6721659750, 10082489625, 20164979250]

約数ペア:

[(1, 20164979250), (2, 10082489625), (3, 6721659750), (5, 4032995850), (6, 3360829875), (9, 2240553250), (10, 2016497925), (13, 1551152250), (15, 1344331950), (17, 1186175250), (18, 1120276625), (25, 806599170), (26, 775576125), (30, 672165975), (34, 593087625), (39, 517050750), (45, 448110650), (50, 403299585), (51, 395391750), (65, 310230450), (75, 268866390), (78, 258525375), (85, 237235050), (90, 224055325), (102, 197695875), (107, 188457750), (117, 172350250), (125, 161319834), (130, 155115225), (150, 134433195), (153, 131797250), (170, 118617525), (195, 103410150), (214, 94228875), (221, 91244250), (225, 89622130), (234, 86175125), (250, 80659917), (255, 79078350), (306, 65898625), (321, 62819250), (325, 62046090), (375, 53773278), (379, 53205750), (390, 51705075), (425, 47447010), (442, 45622125), (450, 44811065), (510, 39539175), (535, 37691550), (585, 34470050), (642, 31409625), (650, 31023045), (663, 30414750), (750, 26886639), (758, 26602875), (765, 26359450), (850, 23723505), (963, 20939750), (975, 20682030), (1070, 18845775), (1105, 18248850), (1125, 17924426), (1137, 17735250), (1170, 17235025), (1275, 15815670), (1326, 15207375), (1391, 14496750), (1530, 13179725), (1605, 12563850), (1625, 12409218), (1819, 11085750), (1895, 10641150), (1926, 10469875), (1950, 10341015), (1989, 10138250), (2125, 9489402), (2210, 9124425), (2250, 8962213), (2274, 8867625), (2550, 7907835), (2675, 7538310), (2782, 7248375), (2925, 6894010), (3210, 6281925), (3250, 6204609), (3315, 6082950), (3411, 5911750), (3638, 5542875), (3790, 5320575), (3825, 5271890), (3978, 5069125), (4173, 4832250), (4250, 4744701), (4815, 4187950), (4875, 4136406), (4927, 4092750), (5350, 3769155), (5457, 3695250), (5525, 3649770), (5685, 3547050), (5850, 3447005), (6375, 3163134), (6443, 3129750), (6630, 3041475), (6822, 2955875), (6955, 2899350), (7650, 2635945), (8025, 2512770), (8346, 2416125), (9095, 2217150), (9475, 2128230), (9630, 2093975), (9750, 2068203), (9854, 2046375), (9945, 2027650), (10914, 1847625), (11050, 1824885), (11370, 1773525), (12519, 1610750), (12750, 1581567), (12886, 1564875), (13375, 1507662), (13910, 1449675), (14625, 1378802), (14781, 1364250), (16050, 1256385), (16371, 1231750), (16575, 1216590), (17055, 1182350), (18190, 1108575), (18950, 1064115), (19125, 1054378), (19329, 1043250), (19890, 1013825), (20865, 966450), (23647, 852750), (24075, 837590), (24635, 818550), (25038, 805375), (26750, 753831), (27285, 739050), (27625, 729954), (28425, 709410), (29250, 689401), (29562, 682125), (32215, 625950), (32742, 615875), (33150, 608295), (34110, 591175), (34775, 579870), (38250, 527189), (38658, 521625), (40125, 502554), (40553, 497250), (41730, 483225), (44343, 454750), (45475, 443430), (47294, 426375), (47375, 425646), (48150, 418795), (49270, 409275), (49725, 405530), (54570, 369525), (55250, 364977), (56850, 354705), (57987, 347750), (62595, 322150), (64430, 312975), (69550, 289935), (70941, 284250), (73905, 272850), (80250, 251277), (81106, 248625), (81855, 246350), (82875, 243318), (83759, 240750), (85275, 236470), (88686, 227375), (90950, 221715), (94750, 212823), (96645, 208650), (99450, 202765), (104325, 193290), (115974, 173875), (118235, 170550), (120375, 167518), (121659, 165750), (123175, 163710), (125190, 161075), (136425, 147810), (141882, 142125)]