385765800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1733}}^1$

素因数の和:1812

約数の個数: 192

約数和(自身を含む): 1393303680

約数和(自身を除く): 1007537880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 53, 56, 60, 70, 75, 84, 100, 105, 106, 120, 140, 150, 159, 168, 175, 200, 210, 212, 265, 280, 300, 318, 350, 371, 420, 424, 525, 530, 600, 636, 700, 742, 795, 840, 1050, 1060, 1113, 1272, 1325, 1400, 1484, 1590, 1733, 1855, 2100, 2120, 2226, 2650, 2968, 3180, 3466, 3710, 3975, 4200, 4452, 5199, 5300, 5565, 6360, 6932, 7420, 7950, 8665, 8904, 9275, 10398, 10600, 11130, 12131, 13864, 14840, 15900, 17330, 18550, 20796, 22260, 24262, 25995, 27825, 31800, 34660, 36393, 37100, 41592, 43325, 44520, 48524, 51990, 55650, 60655, 69320, 72786, 74200, 86650, 91849, 97048, 103980, 111300, 121310, 129975, 145572, 173300, 181965, 183698, 207960, 222600, 242620, 259950, 275547, 291144, 303275, 346600, 363930, 367396, 459245, 485240, 519900, 551094, 606550, 642943, 727860, 734792, 909825, 918490, 1039800, 1102188, 1213100, 1285886, 1377735, 1455720, 1819650, 1836980, 1928829, 2204376, 2296225, 2426200, 2571772, 2755470, 3214715, 3639300, 3673960, 3857658, 4592450, 5143544, 5510940, 6429430, 6888675, 7278600, 7715316, 9184900, 9644145, 11021880, 12858860, 13777350, 15430632, 16073575, 18369800, 19288290, 25717720, 27554700, 32147150, 38576580, 48220725, 55109400, 64294300, 77153160, 96441450, 128588600, 192882900, 385765800]

約数ペア:

[(1, 385765800), (2, 192882900), (3, 128588600), (4, 96441450), (5, 77153160), (6, 64294300), (7, 55109400), (8, 48220725), (10, 38576580), (12, 32147150), (14, 27554700), (15, 25717720), (20, 19288290), (21, 18369800), (24, 16073575), (25, 15430632), (28, 13777350), (30, 12858860), (35, 11021880), (40, 9644145), (42, 9184900), (50, 7715316), (53, 7278600), (56, 6888675), (60, 6429430), (70, 5510940), (75, 5143544), (84, 4592450), (100, 3857658), (105, 3673960), (106, 3639300), (120, 3214715), (140, 2755470), (150, 2571772), (159, 2426200), (168, 2296225), (175, 2204376), (200, 1928829), (210, 1836980), (212, 1819650), (265, 1455720), (280, 1377735), (300, 1285886), (318, 1213100), (350, 1102188), (371, 1039800), (420, 918490), (424, 909825), (525, 734792), (530, 727860), (600, 642943), (636, 606550), (700, 551094), (742, 519900), (795, 485240), (840, 459245), (1050, 367396), (1060, 363930), (1113, 346600), (1272, 303275), (1325, 291144), (1400, 275547), (1484, 259950), (1590, 242620), (1733, 222600), (1855, 207960), (2100, 183698), (2120, 181965), (2226, 173300), (2650, 145572), (2968, 129975), (3180, 121310), (3466, 111300), (3710, 103980), (3975, 97048), (4200, 91849), (4452, 86650), (5199, 74200), (5300, 72786), (5565, 69320), (6360, 60655), (6932, 55650), (7420, 51990), (7950, 48524), (8665, 44520), (8904, 43325), (9275, 41592), (10398, 37100), (10600, 36393), (11130, 34660), (12131, 31800), (13864, 27825), (14840, 25995), (15900, 24262), (17330, 22260), (18550, 20796)]