70141600

素因数分解:

$2^5\times 5^2\times {\mathrm{43}}^1\times {\mathrm{2039}}^1$

素因数の和:2102

約数の個数: 72

約数和(自身を含む): 175301280

約数和(自身を除く): 105159680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 80, 86, 100, 160, 172, 200, 215, 344, 400, 430, 688, 800, 860, 1075, 1376, 1720, 2039, 2150, 3440, 4078, 4300, 6880, 8156, 8600, 10195, 16312, 17200, 20390, 32624, 34400, 40780, 50975, 65248, 81560, 87677, 101950, 163120, 175354, 203900, 326240, 350708, 407800, 438385, 701416, 815600, 876770, 1402832, 1631200, 1753540, 2191925, 2805664, 3507080, 4383850, 7014160, 8767700, 14028320, 17535400, 35070800, 70141600]

約数ペア:

[(1, 70141600), (2, 35070800), (4, 17535400), (5, 14028320), (8, 8767700), (10, 7014160), (16, 4383850), (20, 3507080), (25, 2805664), (32, 2191925), (40, 1753540), (43, 1631200), (50, 1402832), (80, 876770), (86, 815600), (100, 701416), (160, 438385), (172, 407800), (200, 350708), (215, 326240), (344, 203900), (400, 175354), (430, 163120), (688, 101950), (800, 87677), (860, 81560), (1075, 65248), (1376, 50975), (1720, 40780), (2039, 34400), (2150, 32624), (3440, 20390), (4078, 17200), (4300, 16312), (6880, 10195), (8156, 8600)]