2711250

素因数分解:

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

素因数の和:269

約数の個数: 60

約数和(自身を含む): 7371078

約数和(自身を除く): 4659828

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 241, 250, 375, 450, 482, 625, 723, 750, 1125, 1205, 1250, 1446, 1875, 2169, 2250, 2410, 3615, 3750, 4338, 5625, 6025, 7230, 10845, 11250, 12050, 18075, 21690, 30125, 36150, 54225, 60250, 90375, 108450, 150625, 180750, 271125, 301250, 451875, 542250, 903750, 1355625, 2711250]

約数ペア:

[(1, 2711250), (2, 1355625), (3, 903750), (5, 542250), (6, 451875), (9, 301250), (10, 271125), (15, 180750), (18, 150625), (25, 108450), (30, 90375), (45, 60250), (50, 54225), (75, 36150), (90, 30125), (125, 21690), (150, 18075), (225, 12050), (241, 11250), (250, 10845), (375, 7230), (450, 6025), (482, 5625), (625, 4338), (723, 3750), (750, 3615), (1125, 2410), (1205, 2250), (1250, 2169), (1446, 1875)]