82151200

素因数分解:

$2^5\times 5^2\times {\mathrm{29}}^1\times {\mathrm{3541}}^1$

素因数の和:3590

約数の個数: 72

約数和(自身を含む): 207525780

約数和(自身を除く): 125374580

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 80, 100, 116, 145, 160, 200, 232, 290, 400, 464, 580, 725, 800, 928, 1160, 1450, 2320, 2900, 3541, 4640, 5800, 7082, 11600, 14164, 17705, 23200, 28328, 35410, 56656, 70820, 88525, 102689, 113312, 141640, 177050, 205378, 283280, 354100, 410756, 513445, 566560, 708200, 821512, 1026890, 1416400, 1643024, 2053780, 2567225, 2832800, 3286048, 4107560, 5134450, 8215120, 10268900, 16430240, 20537800, 41075600, 82151200]

約数ペア:

[(1, 82151200), (2, 41075600), (4, 20537800), (5, 16430240), (8, 10268900), (10, 8215120), (16, 5134450), (20, 4107560), (25, 3286048), (29, 2832800), (32, 2567225), (40, 2053780), (50, 1643024), (58, 1416400), (80, 1026890), (100, 821512), (116, 708200), (145, 566560), (160, 513445), (200, 410756), (232, 354100), (290, 283280), (400, 205378), (464, 177050), (580, 141640), (725, 113312), (800, 102689), (928, 88525), (1160, 70820), (1450, 56656), (2320, 35410), (2900, 28328), (3541, 23200), (4640, 17705), (5800, 14164), (7082, 11600)]