7198140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7057}}^1$

素因数の和:7086

約数の個数: 48

約数和(自身を含む): 21343392

約数和(自身を除く): 14145252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 7057, 14114, 21171, 28228, 35285, 42342, 70570, 84684, 105855, 119969, 141140, 211710, 239938, 359907, 423420, 479876, 599845, 719814, 1199690, 1439628, 1799535, 2399380, 3599070, 7198140]

約数ペア:

[(1, 7198140), (2, 3599070), (3, 2399380), (4, 1799535), (5, 1439628), (6, 1199690), (10, 719814), (12, 599845), (15, 479876), (17, 423420), (20, 359907), (30, 239938), (34, 211710), (51, 141140), (60, 119969), (68, 105855), (85, 84684), (102, 70570), (170, 42342), (204, 35285), (255, 28228), (340, 21171), (510, 14114), (1020, 7057)]