89115260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:327

約数の個数: 96

約数和(自身を含む): 213373440

約数和(自身を除く): 124258180

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 53, 58, 65, 106, 116, 130, 145, 212, 223, 260, 265, 290, 377, 446, 530, 580, 689, 754, 892, 1060, 1115, 1378, 1508, 1537, 1885, 2230, 2756, 2899, 3074, 3445, 3770, 4460, 5798, 6148, 6467, 6890, 7540, 7685, 11596, 11819, 12934, 13780, 14495, 15370, 19981, 23638, 25868, 28990, 30740, 32335, 39962, 47276, 57980, 59095, 64670, 79924, 84071, 99905, 118190, 129340, 153647, 168142, 199810, 236380, 307294, 336284, 342751, 399620, 420355, 614588, 685502, 768235, 840710, 1371004, 1536470, 1681420, 1713755, 3072940, 3427510, 4455763, 6855020, 8911526, 17823052, 22278815, 44557630, 89115260]

約数ペア:

[(1, 89115260), (2, 44557630), (4, 22278815), (5, 17823052), (10, 8911526), (13, 6855020), (20, 4455763), (26, 3427510), (29, 3072940), (52, 1713755), (53, 1681420), (58, 1536470), (65, 1371004), (106, 840710), (116, 768235), (130, 685502), (145, 614588), (212, 420355), (223, 399620), (260, 342751), (265, 336284), (290, 307294), (377, 236380), (446, 199810), (530, 168142), (580, 153647), (689, 129340), (754, 118190), (892, 99905), (1060, 84071), (1115, 79924), (1378, 64670), (1508, 59095), (1537, 57980), (1885, 47276), (2230, 39962), (2756, 32335), (2899, 30740), (3074, 28990), (3445, 25868), (3770, 23638), (4460, 19981), (5798, 15370), (6148, 14495), (6467, 13780), (6890, 12934), (7540, 11819), (7685, 11596)]