90953200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17491}}^1$

素因数の和:17522

約数の個数: 60

約数和(自身を含む): 235337368

約数和(自身を除く): 144384168

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 17491, 34982, 69964, 87455, 139928, 174910, 227383, 279856, 349820, 437275, 454766, 699640, 874550, 909532, 1136915, 1399280, 1749100, 1819064, 2273830, 3498200, 3638128, 4547660, 5684575, 6996400, 9095320, 11369150, 18190640, 22738300, 45476600, 90953200]

約数ペア:

[(1, 90953200), (2, 45476600), (4, 22738300), (5, 18190640), (8, 11369150), (10, 9095320), (13, 6996400), (16, 5684575), (20, 4547660), (25, 3638128), (26, 3498200), (40, 2273830), (50, 1819064), (52, 1749100), (65, 1399280), (80, 1136915), (100, 909532), (104, 874550), (130, 699640), (200, 454766), (208, 437275), (260, 349820), (325, 279856), (400, 227383), (520, 174910), (650, 139928), (1040, 87455), (1300, 69964), (2600, 34982), (5200, 17491)]