7954050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4079}}^1$

素因数の和:4107

約数の個数: 48

約数和(自身を含む): 21248640

約数和(自身を除く): 13294590

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 4079, 8158, 12237, 20395, 24474, 40790, 53027, 61185, 101975, 106054, 122370, 159081, 203950, 265135, 305925, 318162, 530270, 611850, 795405, 1325675, 1590810, 2651350, 3977025, 7954050]

約数ペア:

[(1, 7954050), (2, 3977025), (3, 2651350), (5, 1590810), (6, 1325675), (10, 795405), (13, 611850), (15, 530270), (25, 318162), (26, 305925), (30, 265135), (39, 203950), (50, 159081), (65, 122370), (75, 106054), (78, 101975), (130, 61185), (150, 53027), (195, 40790), (325, 24474), (390, 20395), (650, 12237), (975, 8158), (1950, 4079)]