66516750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:124

約数の個数: 192

約数和(自身を含む): 199749888

約数和(自身を除く): 133233138

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 37, 45, 47, 50, 51, 74, 75, 85, 90, 94, 102, 111, 125, 141, 150, 153, 170, 185, 222, 225, 235, 250, 255, 282, 306, 333, 370, 375, 423, 425, 450, 470, 510, 555, 629, 666, 705, 750, 765, 799, 846, 850, 925, 1110, 1125, 1175, 1258, 1275, 1410, 1530, 1598, 1665, 1739, 1850, 1887, 2115, 2125, 2250, 2350, 2397, 2550, 2775, 3145, 3330, 3478, 3525, 3774, 3825, 3995, 4230, 4250, 4625, 4794, 5217, 5550, 5661, 5875, 6290, 6375, 7050, 7191, 7650, 7990, 8325, 8695, 9250, 9435, 10434, 10575, 11322, 11750, 11985, 12750, 13875, 14382, 15651, 15725, 16650, 17390, 17625, 18870, 19125, 19975, 21150, 23970, 26085, 27750, 28305, 29563, 31302, 31450, 35250, 35955, 38250, 39950, 41625, 43475, 47175, 52170, 52875, 56610, 59126, 59925, 71910, 78255, 78625, 83250, 86950, 88689, 94350, 99875, 105750, 119850, 130425, 141525, 147815, 156510, 157250, 177378, 179775, 199750, 217375, 235875, 260850, 266067, 283050, 295630, 299625, 359550, 391275, 434750, 443445, 471750, 532134, 599250, 652125, 707625, 739075, 782550, 886890, 898875, 1304250, 1330335, 1415250, 1478150, 1797750, 1956375, 2217225, 2660670, 3695375, 3912750, 4434450, 6651675, 7390750, 11086125, 13303350, 22172250, 33258375, 66516750]

約数ペア:

[(1, 66516750), (2, 33258375), (3, 22172250), (5, 13303350), (6, 11086125), (9, 7390750), (10, 6651675), (15, 4434450), (17, 3912750), (18, 3695375), (25, 2660670), (30, 2217225), (34, 1956375), (37, 1797750), (45, 1478150), (47, 1415250), (50, 1330335), (51, 1304250), (74, 898875), (75, 886890), (85, 782550), (90, 739075), (94, 707625), (102, 652125), (111, 599250), (125, 532134), (141, 471750), (150, 443445), (153, 434750), (170, 391275), (185, 359550), (222, 299625), (225, 295630), (235, 283050), (250, 266067), (255, 260850), (282, 235875), (306, 217375), (333, 199750), (370, 179775), (375, 177378), (423, 157250), (425, 156510), (450, 147815), (470, 141525), (510, 130425), (555, 119850), (629, 105750), (666, 99875), (705, 94350), (750, 88689), (765, 86950), (799, 83250), (846, 78625), (850, 78255), (925, 71910), (1110, 59925), (1125, 59126), (1175, 56610), (1258, 52875), (1275, 52170), (1410, 47175), (1530, 43475), (1598, 41625), (1665, 39950), (1739, 38250), (1850, 35955), (1887, 35250), (2115, 31450), (2125, 31302), (2250, 29563), (2350, 28305), (2397, 27750), (2550, 26085), (2775, 23970), (3145, 21150), (3330, 19975), (3478, 19125), (3525, 18870), (3774, 17625), (3825, 17390), (3995, 16650), (4230, 15725), (4250, 15651), (4625, 14382), (4794, 13875), (5217, 12750), (5550, 11985), (5661, 11750), (5875, 11322), (6290, 10575), (6375, 10434), (7050, 9435), (7191, 9250), (7650, 8695), (7990, 8325)]