97855120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^3\times {\mathrm{919}}^1$

素因数の和:965

約数の個数: 80

約数和(自身を含む): 250519680

約数和(自身を除く): 152664560

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 919, 968, 1210, 1331, 1838, 1936, 2420, 2662, 3676, 4595, 4840, 5324, 6655, 7352, 9190, 9680, 10109, 10648, 13310, 14704, 18380, 20218, 21296, 26620, 36760, 40436, 50545, 53240, 73520, 80872, 101090, 106480, 111199, 161744, 202180, 222398, 404360, 444796, 555995, 808720, 889592, 1111990, 1223189, 1779184, 2223980, 2446378, 4447960, 4892756, 6115945, 8895920, 9785512, 12231890, 19571024, 24463780, 48927560, 97855120]

約数ペア:

[(1, 97855120), (2, 48927560), (4, 24463780), (5, 19571024), (8, 12231890), (10, 9785512), (11, 8895920), (16, 6115945), (20, 4892756), (22, 4447960), (40, 2446378), (44, 2223980), (55, 1779184), (80, 1223189), (88, 1111990), (110, 889592), (121, 808720), (176, 555995), (220, 444796), (242, 404360), (440, 222398), (484, 202180), (605, 161744), (880, 111199), (919, 106480), (968, 101090), (1210, 80872), (1331, 73520), (1838, 53240), (1936, 50545), (2420, 40436), (2662, 36760), (3676, 26620), (4595, 21296), (4840, 20218), (5324, 18380), (6655, 14704), (7352, 13310), (9190, 10648), (9680, 10109)]