90160506

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{317}}^1$

素因数の和:580

約数の個数: 64

約数和(自身を含む): 210643200

約数和(自身を除く): 120482694

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 229, 317, 414, 458, 621, 634, 687, 951, 1242, 1374, 1902, 2061, 2853, 4122, 5267, 5706, 6183, 7291, 8559, 10534, 12366, 14582, 15801, 17118, 21873, 31602, 43746, 47403, 65619, 72593, 94806, 131238, 142209, 145186, 196857, 217779, 284418, 393714, 435558, 653337, 1306674, 1669639, 1960011, 3339278, 3920022, 5008917, 10017834, 15026751, 30053502, 45080253, 90160506]

約数ペア:

[(1, 90160506), (2, 45080253), (3, 30053502), (6, 15026751), (9, 10017834), (18, 5008917), (23, 3920022), (27, 3339278), (46, 1960011), (54, 1669639), (69, 1306674), (138, 653337), (207, 435558), (229, 393714), (317, 284418), (414, 217779), (458, 196857), (621, 145186), (634, 142209), (687, 131238), (951, 94806), (1242, 72593), (1374, 65619), (1902, 47403), (2061, 43746), (2853, 31602), (4122, 21873), (5267, 17118), (5706, 15801), (6183, 14582), (7291, 12366), (8559, 10534)]