90674700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{479}}^1\times {\mathrm{631}}^1$

素因数の和:1127

約数の個数: 72

約数和(自身を含む): 263316480

約数和(自身を除く): 172641780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 479, 631, 958, 1262, 1437, 1893, 1916, 2395, 2524, 2874, 3155, 3786, 4790, 5748, 6310, 7185, 7572, 9465, 9580, 11975, 12620, 14370, 15775, 18930, 23950, 28740, 31550, 35925, 37860, 47325, 47900, 63100, 71850, 94650, 143700, 189300, 302249, 604498, 906747, 1208996, 1511245, 1813494, 3022490, 3626988, 4533735, 6044980, 7556225, 9067470, 15112450, 18134940, 22668675, 30224900, 45337350, 90674700]

約数ペア:

[(1, 90674700), (2, 45337350), (3, 30224900), (4, 22668675), (5, 18134940), (6, 15112450), (10, 9067470), (12, 7556225), (15, 6044980), (20, 4533735), (25, 3626988), (30, 3022490), (50, 1813494), (60, 1511245), (75, 1208996), (100, 906747), (150, 604498), (300, 302249), (479, 189300), (631, 143700), (958, 94650), (1262, 71850), (1437, 63100), (1893, 47900), (1916, 47325), (2395, 37860), (2524, 35925), (2874, 31550), (3155, 28740), (3786, 23950), (4790, 18930), (5748, 15775), (6310, 14370), (7185, 12620), (7572, 11975), (9465, 9580)]