1793100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:199

約数の個数: 72

約数和(自身を含む): 5346880

約数和(自身を除く): 3553780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 50, 60, 75, 86, 100, 129, 139, 150, 172, 215, 258, 278, 300, 417, 430, 516, 556, 645, 695, 834, 860, 1075, 1290, 1390, 1668, 2085, 2150, 2580, 2780, 3225, 3475, 4170, 4300, 5977, 6450, 6950, 8340, 10425, 11954, 12900, 13900, 17931, 20850, 23908, 29885, 35862, 41700, 59770, 71724, 89655, 119540, 149425, 179310, 298850, 358620, 448275, 597700, 896550, 1793100]

約数ペア:

[(1, 1793100), (2, 896550), (3, 597700), (4, 448275), (5, 358620), (6, 298850), (10, 179310), (12, 149425), (15, 119540), (20, 89655), (25, 71724), (30, 59770), (43, 41700), (50, 35862), (60, 29885), (75, 23908), (86, 20850), (100, 17931), (129, 13900), (139, 12900), (150, 11954), (172, 10425), (215, 8340), (258, 6950), (278, 6450), (300, 5977), (417, 4300), (430, 4170), (516, 3475), (556, 3225), (645, 2780), (695, 2580), (834, 2150), (860, 2085), (1075, 1668), (1290, 1390)]