8133750

素因数分解:

$2^1\times 3^3\times 5^4\times {\mathrm{241}}^1$

素因数の和:272

約数の個数: 80

約数和(自身を含む): 22680240

約数和(自身を除く): 14546490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 241, 250, 270, 375, 450, 482, 625, 675, 723, 750, 1125, 1205, 1250, 1350, 1446, 1875, 2169, 2250, 2410, 3375, 3615, 3750, 4338, 5625, 6025, 6507, 6750, 7230, 10845, 11250, 12050, 13014, 16875, 18075, 21690, 30125, 32535, 33750, 36150, 54225, 60250, 65070, 90375, 108450, 150625, 162675, 180750, 271125, 301250, 325350, 451875, 542250, 813375, 903750, 1355625, 1626750, 2711250, 4066875, 8133750]

約数ペア:

[(1, 8133750), (2, 4066875), (3, 2711250), (5, 1626750), (6, 1355625), (9, 903750), (10, 813375), (15, 542250), (18, 451875), (25, 325350), (27, 301250), (30, 271125), (45, 180750), (50, 162675), (54, 150625), (75, 108450), (90, 90375), (125, 65070), (135, 60250), (150, 54225), (225, 36150), (241, 33750), (250, 32535), (270, 30125), (375, 21690), (450, 18075), (482, 16875), (625, 13014), (675, 12050), (723, 11250), (750, 10845), (1125, 7230), (1205, 6750), (1250, 6507), (1350, 6025), (1446, 5625), (1875, 4338), (2169, 3750), (2250, 3615), (2410, 3375)]