151450290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{653}}^1\times {\mathrm{859}}^1$

素因数の和:1528

約数の個数: 64

約数和(自身を含む): 404956800

約数和(自身を除く): 253506510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 653, 859, 1306, 1718, 1959, 2577, 3265, 3918, 4295, 5154, 5877, 6530, 7731, 8590, 9795, 11754, 12885, 15462, 17631, 19590, 23193, 25770, 29385, 35262, 38655, 46386, 58770, 77310, 88155, 115965, 176310, 231930, 560927, 1121854, 1682781, 2804635, 3365562, 5048343, 5609270, 8413905, 10096686, 15145029, 16827810, 25241715, 30290058, 50483430, 75725145, 151450290]

約数ペア:

[(1, 151450290), (2, 75725145), (3, 50483430), (5, 30290058), (6, 25241715), (9, 16827810), (10, 15145029), (15, 10096686), (18, 8413905), (27, 5609270), (30, 5048343), (45, 3365562), (54, 2804635), (90, 1682781), (135, 1121854), (270, 560927), (653, 231930), (859, 176310), (1306, 115965), (1718, 88155), (1959, 77310), (2577, 58770), (3265, 46386), (3918, 38655), (4295, 35262), (5154, 29385), (5877, 25770), (6530, 23193), (7731, 19590), (8590, 17631), (9795, 15462), (11754, 12885)]