88837540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1$

素因数の和:493

約数の個数: 96

約数和(自身を含む): 218816640

約数和(自身を除く): 129979100

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 53, 55, 76, 95, 106, 110, 190, 209, 212, 220, 265, 380, 401, 418, 530, 583, 802, 836, 1007, 1045, 1060, 1166, 1604, 2005, 2014, 2090, 2332, 2915, 4010, 4028, 4180, 4411, 5035, 5830, 7619, 8020, 8822, 10070, 11077, 11660, 15238, 17644, 20140, 21253, 22055, 22154, 30476, 38095, 42506, 44110, 44308, 55385, 76190, 83809, 85012, 88220, 106265, 110770, 152380, 167618, 212530, 221540, 233783, 335236, 403807, 419045, 425060, 467566, 807614, 838090, 935132, 1168915, 1615228, 1676180, 2019035, 2337830, 4038070, 4441877, 4675660, 8076140, 8883754, 17767508, 22209385, 44418770, 88837540]

約数ペア:

[(1, 88837540), (2, 44418770), (4, 22209385), (5, 17767508), (10, 8883754), (11, 8076140), (19, 4675660), (20, 4441877), (22, 4038070), (38, 2337830), (44, 2019035), (53, 1676180), (55, 1615228), (76, 1168915), (95, 935132), (106, 838090), (110, 807614), (190, 467566), (209, 425060), (212, 419045), (220, 403807), (265, 335236), (380, 233783), (401, 221540), (418, 212530), (530, 167618), (583, 152380), (802, 110770), (836, 106265), (1007, 88220), (1045, 85012), (1060, 83809), (1166, 76190), (1604, 55385), (2005, 44308), (2014, 44110), (2090, 42506), (2332, 38095), (2915, 30476), (4010, 22154), (4028, 22055), (4180, 21253), (4411, 20140), (5035, 17644), (5830, 15238), (7619, 11660), (8020, 11077), (8822, 10070)]