51660150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{479}}^1\times {\mathrm{719}}^1$

素因数の和:1213

約数の個数: 48

約数和(自身を含む): 128563200

約数和(自身を除く): 76903050

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 479, 719, 958, 1437, 1438, 2157, 2395, 2874, 3595, 4314, 4790, 7185, 7190, 10785, 11975, 14370, 17975, 21570, 23950, 35925, 35950, 53925, 71850, 107850, 344401, 688802, 1033203, 1722005, 2066406, 3444010, 5166015, 8610025, 10332030, 17220050, 25830075, 51660150]

約数ペア:

[(1, 51660150), (2, 25830075), (3, 17220050), (5, 10332030), (6, 8610025), (10, 5166015), (15, 3444010), (25, 2066406), (30, 1722005), (50, 1033203), (75, 688802), (150, 344401), (479, 107850), (719, 71850), (958, 53925), (1437, 35950), (1438, 35925), (2157, 23950), (2395, 21570), (2874, 17975), (3595, 14370), (4314, 11975), (4790, 10785), (7185, 7190)]