84441200

素因数分解:

$2^4\times 5^2\times {\mathrm{379}}^1\times {\mathrm{557}}^1$

素因数の和:954

約数の個数: 60

約数和(自身を含む): 203770440

約数和(自身を除く): 119329240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 379, 400, 557, 758, 1114, 1516, 1895, 2228, 2785, 3032, 3790, 4456, 5570, 6064, 7580, 8912, 9475, 11140, 13925, 15160, 18950, 22280, 27850, 30320, 37900, 44560, 55700, 75800, 111400, 151600, 211103, 222800, 422206, 844412, 1055515, 1688824, 2111030, 3377648, 4222060, 5277575, 8444120, 10555150, 16888240, 21110300, 42220600, 84441200]

約数ペア:

[(1, 84441200), (2, 42220600), (4, 21110300), (5, 16888240), (8, 10555150), (10, 8444120), (16, 5277575), (20, 4222060), (25, 3377648), (40, 2111030), (50, 1688824), (80, 1055515), (100, 844412), (200, 422206), (379, 222800), (400, 211103), (557, 151600), (758, 111400), (1114, 75800), (1516, 55700), (1895, 44560), (2228, 37900), (2785, 30320), (3032, 27850), (3790, 22280), (4456, 18950), (5570, 15160), (6064, 13925), (7580, 11140), (8912, 9475)]