200615820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{4133}}^1$

素因数の和:4954

約数の個数: 48

約数和(自身を含む): 562554720

約数和(自身を除く): 361938900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 809, 1618, 2427, 3236, 4045, 4133, 4854, 8090, 8266, 9708, 12135, 12399, 16180, 16532, 20665, 24270, 24798, 41330, 48540, 49596, 61995, 82660, 123990, 247980, 3343597, 6687194, 10030791, 13374388, 16717985, 20061582, 33435970, 40123164, 50153955, 66871940, 100307910, 200615820]

約数ペア:

[(1, 200615820), (2, 100307910), (3, 66871940), (4, 50153955), (5, 40123164), (6, 33435970), (10, 20061582), (12, 16717985), (15, 13374388), (20, 10030791), (30, 6687194), (60, 3343597), (809, 247980), (1618, 123990), (2427, 82660), (3236, 61995), (4045, 49596), (4133, 48540), (4854, 41330), (8090, 24798), (8266, 24270), (9708, 20665), (12135, 16532), (12399, 16180)]