4865012300

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:432

約数の個数: 144

約数和(自身を含む): 11159285760

約数和(自身を除く): 6294273460

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 61, 71, 94, 100, 122, 142, 188, 235, 239, 244, 284, 305, 355, 470, 478, 610, 710, 940, 956, 1175, 1195, 1220, 1420, 1525, 1775, 2350, 2390, 2867, 3050, 3337, 3550, 4331, 4700, 4780, 5734, 5975, 6100, 6674, 7100, 8662, 11233, 11468, 11950, 13348, 14335, 14579, 16685, 16969, 17324, 21655, 22466, 23900, 28670, 29158, 33370, 33938, 43310, 44932, 56165, 57340, 58316, 66740, 67876, 71675, 72895, 83425, 84845, 86620, 108275, 112330, 143350, 145790, 166850, 169690, 203557, 216550, 224660, 280825, 286700, 291580, 333700, 339380, 364475, 407114, 424225, 433100, 561650, 685213, 728950, 797543, 814228, 848450, 1017785, 1035109, 1123300, 1370426, 1457900, 1595086, 1696900, 2035570, 2070218, 2740852, 3190172, 3426065, 3987715, 4071140, 4140436, 5088925, 5175545, 6852130, 7975430, 10177850, 10351090, 13704260, 15950860, 17130325, 19938575, 20355700, 20702180, 25877725, 34260650, 39877150, 48650123, 51755450, 68521300, 79754300, 97300246, 103510900, 194600492, 243250615, 486501230, 973002460, 1216253075, 2432506150, 4865012300]

約数ペア:

[(1, 4865012300), (2, 2432506150), (4, 1216253075), (5, 973002460), (10, 486501230), (20, 243250615), (25, 194600492), (47, 103510900), (50, 97300246), (61, 79754300), (71, 68521300), (94, 51755450), (100, 48650123), (122, 39877150), (142, 34260650), (188, 25877725), (235, 20702180), (239, 20355700), (244, 19938575), (284, 17130325), (305, 15950860), (355, 13704260), (470, 10351090), (478, 10177850), (610, 7975430), (710, 6852130), (940, 5175545), (956, 5088925), (1175, 4140436), (1195, 4071140), (1220, 3987715), (1420, 3426065), (1525, 3190172), (1775, 2740852), (2350, 2070218), (2390, 2035570), (2867, 1696900), (3050, 1595086), (3337, 1457900), (3550, 1370426), (4331, 1123300), (4700, 1035109), (4780, 1017785), (5734, 848450), (5975, 814228), (6100, 797543), (6674, 728950), (7100, 685213), (8662, 561650), (11233, 433100), (11468, 424225), (11950, 407114), (13348, 364475), (14335, 339380), (14579, 333700), (16685, 291580), (16969, 286700), (17324, 280825), (21655, 224660), (22466, 216550), (23900, 203557), (28670, 169690), (29158, 166850), (33370, 145790), (33938, 143350), (43310, 112330), (44932, 108275), (56165, 86620), (57340, 84845), (58316, 83425), (66740, 72895), (67876, 71675)]