85566180

素因数分解:

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

素因数の和:5029

約数の個数: 96

約数和(自身を含む): 280546560

約数和(自身を除く): 194980380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 60, 70, 82, 84, 105, 123, 140, 164, 205, 210, 246, 287, 410, 420, 492, 574, 615, 820, 861, 1148, 1230, 1435, 1722, 2460, 2870, 3444, 4305, 4969, 5740, 8610, 9938, 14907, 17220, 19876, 24845, 29814, 34783, 49690, 59628, 69566, 74535, 99380, 104349, 139132, 149070, 173915, 203729, 208698, 298140, 347830, 407458, 417396, 521745, 611187, 695660, 814916, 1018645, 1043490, 1222374, 1426103, 2037290, 2086980, 2444748, 2852206, 3055935, 4074580, 4278309, 5704412, 6111870, 7130515, 8556618, 12223740, 14261030, 17113236, 21391545, 28522060, 42783090, 85566180]

約数ペア:

[(1, 85566180), (2, 42783090), (3, 28522060), (4, 21391545), (5, 17113236), (6, 14261030), (7, 12223740), (10, 8556618), (12, 7130515), (14, 6111870), (15, 5704412), (20, 4278309), (21, 4074580), (28, 3055935), (30, 2852206), (35, 2444748), (41, 2086980), (42, 2037290), (60, 1426103), (70, 1222374), (82, 1043490), (84, 1018645), (105, 814916), (123, 695660), (140, 611187), (164, 521745), (205, 417396), (210, 407458), (246, 347830), (287, 298140), (410, 208698), (420, 203729), (492, 173915), (574, 149070), (615, 139132), (820, 104349), (861, 99380), (1148, 74535), (1230, 69566), (1435, 59628), (1722, 49690), (2460, 34783), (2870, 29814), (3444, 24845), (4305, 19876), (4969, 17220), (5740, 14907), (8610, 9938)]