4188400

素因数分解:

$2^4\times 5^2\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:338

約数の個数: 60

約数和(自身を含む): 10371112

約数和(自身を除く): 6182712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 37, 40, 50, 74, 80, 100, 148, 185, 200, 283, 296, 370, 400, 566, 592, 740, 925, 1132, 1415, 1480, 1850, 2264, 2830, 2960, 3700, 4528, 5660, 7075, 7400, 10471, 11320, 14150, 14800, 20942, 22640, 28300, 41884, 52355, 56600, 83768, 104710, 113200, 167536, 209420, 261775, 418840, 523550, 837680, 1047100, 2094200, 4188400]

約数ペア:

[(1, 4188400), (2, 2094200), (4, 1047100), (5, 837680), (8, 523550), (10, 418840), (16, 261775), (20, 209420), (25, 167536), (37, 113200), (40, 104710), (50, 83768), (74, 56600), (80, 52355), (100, 41884), (148, 28300), (185, 22640), (200, 20942), (283, 14800), (296, 14150), (370, 11320), (400, 10471), (566, 7400), (592, 7075), (740, 5660), (925, 4528), (1132, 3700), (1415, 2960), (1480, 2830), (1850, 2264)]