69001160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{557}}^1$

素因数の和:750

約数の個数: 64

約数和(自身を含む): 164721600

約数和(自身を除く): 95720440

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 163, 190, 326, 380, 557, 652, 760, 815, 1114, 1304, 1630, 2228, 2785, 3097, 3260, 4456, 5570, 6194, 6520, 10583, 11140, 12388, 15485, 21166, 22280, 24776, 30970, 42332, 52915, 61940, 84664, 90791, 105830, 123880, 181582, 211660, 363164, 423320, 453955, 726328, 907910, 1725029, 1815820, 3450058, 3631640, 6900116, 8625145, 13800232, 17250290, 34500580, 69001160]

約数ペア:

[(1, 69001160), (2, 34500580), (4, 17250290), (5, 13800232), (8, 8625145), (10, 6900116), (19, 3631640), (20, 3450058), (38, 1815820), (40, 1725029), (76, 907910), (95, 726328), (152, 453955), (163, 423320), (190, 363164), (326, 211660), (380, 181582), (557, 123880), (652, 105830), (760, 90791), (815, 84664), (1114, 61940), (1304, 52915), (1630, 42332), (2228, 30970), (2785, 24776), (3097, 22280), (3260, 21166), (4456, 15485), (5570, 12388), (6194, 11140), (6520, 10583)]