31241200

素因数分解:

$2^4\times 5^2\times {\mathrm{83}}^1\times {\mathrm{941}}^1$

素因数の和:1042

約数の個数: 60

約数和(自身を含む): 76042008

約数和(自身を除く): 44800808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 83, 100, 166, 200, 332, 400, 415, 664, 830, 941, 1328, 1660, 1882, 2075, 3320, 3764, 4150, 4705, 6640, 7528, 8300, 9410, 15056, 16600, 18820, 23525, 33200, 37640, 47050, 75280, 78103, 94100, 156206, 188200, 312412, 376400, 390515, 624824, 781030, 1249648, 1562060, 1952575, 3124120, 3905150, 6248240, 7810300, 15620600, 31241200]

約数ペア:

[(1, 31241200), (2, 15620600), (4, 7810300), (5, 6248240), (8, 3905150), (10, 3124120), (16, 1952575), (20, 1562060), (25, 1249648), (40, 781030), (50, 624824), (80, 390515), (83, 376400), (100, 312412), (166, 188200), (200, 156206), (332, 94100), (400, 78103), (415, 75280), (664, 47050), (830, 37640), (941, 33200), (1328, 23525), (1660, 18820), (1882, 16600), (2075, 15056), (3320, 9410), (3764, 8300), (4150, 7528), (4705, 6640)]