205830864900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{43}}^2\times {\mathrm{179}}^1\times {\mathrm{691}}^1$

素因数の和:976

約数の個数: 324

約数和(自身を含む): 665169457680

約数和(自身を除く): 459338592780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 43, 45, 50, 60, 75, 86, 90, 100, 129, 150, 172, 179, 180, 215, 225, 258, 300, 358, 387, 430, 450, 516, 537, 645, 691, 716, 774, 860, 895, 900, 1074, 1075, 1290, 1382, 1548, 1611, 1790, 1849, 1935, 2073, 2148, 2150, 2580, 2685, 2764, 3222, 3225, 3455, 3580, 3698, 3870, 4146, 4300, 4475, 5370, 5547, 6219, 6444, 6450, 6910, 7396, 7697, 7740, 8055, 8292, 8950, 9245, 9675, 10365, 10740, 11094, 12438, 12900, 13425, 13820, 15394, 16110, 16641, 17275, 17900, 18490, 19350, 20730, 22188, 23091, 24876, 26850, 27735, 29713, 30788, 31095, 32220, 33282, 34550, 36980, 38485, 38700, 40275, 41460, 46182, 46225, 51825, 53700, 55470, 59426, 62190, 66564, 69100, 69273, 76970, 80550, 83205, 89139, 92364, 92450, 103650, 110940, 115455, 118852, 123689, 124380, 138546, 138675, 148565, 153940, 155475, 161100, 166410, 178278, 184900, 192425, 207300, 230910, 247378, 267417, 277092, 277350, 297130, 310950, 330971, 332820, 346365, 356556, 371067, 384850, 416025, 445695, 461820, 494756, 534834, 554700, 577275, 594260, 618445, 621900, 661942, 692730, 742134, 742825, 769700, 832050, 891390, 992913, 1069668, 1113201, 1154550, 1236890, 1277659, 1323884, 1337085, 1385460, 1484268, 1485650, 1654855, 1664100, 1731825, 1782780, 1855335, 1985826, 2226402, 2228475, 2309100, 2473780, 2555318, 2674170, 2971300, 2978739, 3092225, 3309710, 3463650, 3710670, 3832977, 3971652, 4452804, 4456950, 4964565, 5110636, 5318627, 5348340, 5566005, 5957478, 6184450, 6388295, 6619420, 6685425, 6927300, 7421340, 7665954, 8274275, 8913900, 9276675, 9929130, 10637254, 11132010, 11498931, 11914956, 12368900, 12776590, 13370850, 14893695, 15331908, 15955881, 16548550, 18553350, 19164885, 19858260, 21274508, 22264020, 22997862, 24822825, 25553180, 26593135, 26741700, 27830025, 29787390, 31911762, 31941475, 33097100, 37106700, 38329770, 45995724, 47867643, 49645650, 53186270, 55660050, 57494655, 59574780, 63823524, 63882950, 74468475, 76659540, 79779405, 95735286, 95824425, 99291300, 106372540, 111320100, 114989310, 127765900, 132965675, 148936950, 159558810, 191470572, 191648850, 228700961, 229978620, 239338215, 265931350, 287473275, 297873900, 319117620, 383297700, 398897025, 457401922, 478676430, 531862700, 574946550, 686102883, 797794050, 914803844, 957352860, 1143504805, 1149893100, 1196691075, 1372205766, 1595588100, 2058308649, 2287009610, 2393382150, 2744411532, 3430514415, 4116617298, 4574019220, 4786764300, 5717524025, 6861028830, 8233234596, 10291543245, 11435048050, 13722057660, 17152572075, 20583086490, 22870096100, 34305144150, 41166172980, 51457716225, 68610288300, 102915432450, 205830864900]

約数ペア:

[(1, 205830864900), (2, 102915432450), (3, 68610288300), (4, 51457716225), (5, 41166172980), (6, 34305144150), (9, 22870096100), (10, 20583086490), (12, 17152572075), (15, 13722057660), (18, 11435048050), (20, 10291543245), (25, 8233234596), (30, 6861028830), (36, 5717524025), (43, 4786764300), (45, 4574019220), (50, 4116617298), (60, 3430514415), (75, 2744411532), (86, 2393382150), (90, 2287009610), (100, 2058308649), (129, 1595588100), (150, 1372205766), (172, 1196691075), (179, 1149893100), (180, 1143504805), (215, 957352860), (225, 914803844), (258, 797794050), (300, 686102883), (358, 574946550), (387, 531862700), (430, 478676430), (450, 457401922), (516, 398897025), (537, 383297700), (645, 319117620), (691, 297873900), (716, 287473275), (774, 265931350), (860, 239338215), (895, 229978620), (900, 228700961), (1074, 191648850), (1075, 191470572), (1290, 159558810), (1382, 148936950), (1548, 132965675), (1611, 127765900), (1790, 114989310), (1849, 111320100), (1935, 106372540), (2073, 99291300), (2148, 95824425), (2150, 95735286), (2580, 79779405), (2685, 76659540), (2764, 74468475), (3222, 63882950), (3225, 63823524), (3455, 59574780), (3580, 57494655), (3698, 55660050), (3870, 53186270), (4146, 49645650), (4300, 47867643), (4475, 45995724), (5370, 38329770), (5547, 37106700), (6219, 33097100), (6444, 31941475), (6450, 31911762), (6910, 29787390), (7396, 27830025), (7697, 26741700), (7740, 26593135), (8055, 25553180), (8292, 24822825), (8950, 22997862), (9245, 22264020), (9675, 21274508), (10365, 19858260), (10740, 19164885), (11094, 18553350), (12438, 16548550), (12900, 15955881), (13425, 15331908), (13820, 14893695), (15394, 13370850), (16110, 12776590), (16641, 12368900), (17275, 11914956), (17900, 11498931), (18490, 11132010), (19350, 10637254), (20730, 9929130), (22188, 9276675), (23091, 8913900), (24876, 8274275), (26850, 7665954), (27735, 7421340), (29713, 6927300), (30788, 6685425), (31095, 6619420), (32220, 6388295), (33282, 6184450), (34550, 5957478), (36980, 5566005), (38485, 5348340), (38700, 5318627), (40275, 5110636), (41460, 4964565), (46182, 4456950), (46225, 4452804), (51825, 3971652), (53700, 3832977), (55470, 3710670), (59426, 3463650), (62190, 3309710), (66564, 3092225), (69100, 2978739), (69273, 2971300), (76970, 2674170), (80550, 2555318), (83205, 2473780), (89139, 2309100), (92364, 2228475), (92450, 2226402), (103650, 1985826), (110940, 1855335), (115455, 1782780), (118852, 1731825), (123689, 1664100), (124380, 1654855), (138546, 1485650), (138675, 1484268), (148565, 1385460), (153940, 1337085), (155475, 1323884), (161100, 1277659), (166410, 1236890), (178278, 1154550), (184900, 1113201), (192425, 1069668), (207300, 992913), (230910, 891390), (247378, 832050), (267417, 769700), (277092, 742825), (277350, 742134), (297130, 692730), (310950, 661942), (330971, 621900), (332820, 618445), (346365, 594260), (356556, 577275), (371067, 554700), (384850, 534834), (416025, 494756), (445695, 461820)]