427830900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4969}}^1$

素因数の和:5034

約数の個数: 144

約数和(自身を含む): 1449490560

約数和(自身を除く): 1021659660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 41, 42, 50, 60, 70, 75, 82, 84, 100, 105, 123, 140, 150, 164, 175, 205, 210, 246, 287, 300, 350, 410, 420, 492, 525, 574, 615, 700, 820, 861, 1025, 1050, 1148, 1230, 1435, 1722, 2050, 2100, 2460, 2870, 3075, 3444, 4100, 4305, 4969, 5740, 6150, 7175, 8610, 9938, 12300, 14350, 14907, 17220, 19876, 21525, 24845, 28700, 29814, 34783, 43050, 49690, 59628, 69566, 74535, 86100, 99380, 104349, 124225, 139132, 149070, 173915, 203729, 208698, 248450, 298140, 347830, 372675, 407458, 417396, 496900, 521745, 611187, 695660, 745350, 814916, 869575, 1018645, 1043490, 1222374, 1426103, 1490700, 1739150, 2037290, 2086980, 2444748, 2608725, 2852206, 3055935, 3478300, 4074580, 4278309, 5093225, 5217450, 5704412, 6111870, 7130515, 8556618, 10186450, 10434900, 12223740, 14261030, 15279675, 17113236, 20372900, 21391545, 28522060, 30559350, 35652575, 42783090, 61118700, 71305150, 85566180, 106957725, 142610300, 213915450, 427830900]

約数ペア:

[(1, 427830900), (2, 213915450), (3, 142610300), (4, 106957725), (5, 85566180), (6, 71305150), (7, 61118700), (10, 42783090), (12, 35652575), (14, 30559350), (15, 28522060), (20, 21391545), (21, 20372900), (25, 17113236), (28, 15279675), (30, 14261030), (35, 12223740), (41, 10434900), (42, 10186450), (50, 8556618), (60, 7130515), (70, 6111870), (75, 5704412), (82, 5217450), (84, 5093225), (100, 4278309), (105, 4074580), (123, 3478300), (140, 3055935), (150, 2852206), (164, 2608725), (175, 2444748), (205, 2086980), (210, 2037290), (246, 1739150), (287, 1490700), (300, 1426103), (350, 1222374), (410, 1043490), (420, 1018645), (492, 869575), (525, 814916), (574, 745350), (615, 695660), (700, 611187), (820, 521745), (861, 496900), (1025, 417396), (1050, 407458), (1148, 372675), (1230, 347830), (1435, 298140), (1722, 248450), (2050, 208698), (2100, 203729), (2460, 173915), (2870, 149070), (3075, 139132), (3444, 124225), (4100, 104349), (4305, 99380), (4969, 86100), (5740, 74535), (6150, 69566), (7175, 59628), (8610, 49690), (9938, 43050), (12300, 34783), (14350, 29814), (14907, 28700), (17220, 24845), (19876, 21525)]