65816460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{6899}}^1$

素因数の和:6967

約数の個数: 72

約数和(自身を含む): 203439600

約数和(自身を除く): 137623140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4770, 6899, 9540, 13798, 20697, 27596, 34495, 41394, 62091, 68990, 82788, 103485, 124182, 137980, 206970, 248364, 310455, 365647, 413940, 620910, 731294, 1096941, 1241820, 1462588, 1828235, 2193882, 3290823, 3656470, 4387764, 5484705, 6581646, 7312940, 10969410, 13163292, 16454115, 21938820, 32908230, 65816460]

約数ペア:

[(1, 65816460), (2, 32908230), (3, 21938820), (4, 16454115), (5, 13163292), (6, 10969410), (9, 7312940), (10, 6581646), (12, 5484705), (15, 4387764), (18, 3656470), (20, 3290823), (30, 2193882), (36, 1828235), (45, 1462588), (53, 1241820), (60, 1096941), (90, 731294), (106, 620910), (159, 413940), (180, 365647), (212, 310455), (265, 248364), (318, 206970), (477, 137980), (530, 124182), (636, 103485), (795, 82788), (954, 68990), (1060, 62091), (1590, 41394), (1908, 34495), (2385, 27596), (3180, 20697), (4770, 13798), (6899, 9540)]