65695620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:421

約数の個数: 96

約数和(自身を含む): 190657152

約数和(自身を除く): 124961532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 73, 106, 146, 159, 212, 219, 265, 283, 292, 318, 365, 438, 530, 566, 636, 730, 795, 849, 876, 1060, 1095, 1132, 1415, 1460, 1590, 1698, 2190, 2830, 3180, 3396, 3869, 4245, 4380, 5660, 7738, 8490, 11607, 14999, 15476, 16980, 19345, 20659, 23214, 29998, 38690, 41318, 44997, 46428, 58035, 59996, 61977, 74995, 77380, 82636, 89994, 103295, 116070, 123954, 149990, 179988, 206590, 224985, 232140, 247908, 299980, 309885, 413180, 449970, 619770, 899940, 1094927, 1239540, 2189854, 3284781, 4379708, 5474635, 6569562, 10949270, 13139124, 16423905, 21898540, 32847810, 65695620]

約数ペア:

[(1, 65695620), (2, 32847810), (3, 21898540), (4, 16423905), (5, 13139124), (6, 10949270), (10, 6569562), (12, 5474635), (15, 4379708), (20, 3284781), (30, 2189854), (53, 1239540), (60, 1094927), (73, 899940), (106, 619770), (146, 449970), (159, 413180), (212, 309885), (219, 299980), (265, 247908), (283, 232140), (292, 224985), (318, 206590), (365, 179988), (438, 149990), (530, 123954), (566, 116070), (636, 103295), (730, 89994), (795, 82636), (849, 77380), (876, 74995), (1060, 61977), (1095, 59996), (1132, 58035), (1415, 46428), (1460, 44997), (1590, 41318), (1698, 38690), (2190, 29998), (2830, 23214), (3180, 20659), (3396, 19345), (3869, 16980), (4245, 15476), (4380, 14999), (5660, 11607), (7738, 8490)]