86876010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{467}}^1$

素因数の和:549

約数の個数: 128

約数和(自身を含む): 254741760

約数和(自身を除く): 167865750

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 53, 54, 65, 78, 90, 106, 117, 130, 135, 159, 195, 234, 265, 270, 318, 351, 390, 467, 477, 530, 585, 689, 702, 795, 934, 954, 1170, 1378, 1401, 1431, 1590, 1755, 2067, 2335, 2385, 2802, 2862, 3445, 3510, 4134, 4203, 4670, 4770, 6071, 6201, 6890, 7005, 7155, 8406, 10335, 12142, 12402, 12609, 14010, 14310, 18213, 18603, 20670, 21015, 24751, 25218, 30355, 31005, 36426, 37206, 42030, 49502, 54639, 60710, 62010, 63045, 74253, 91065, 93015, 109278, 123755, 126090, 148506, 163917, 182130, 186030, 222759, 247510, 273195, 321763, 327834, 371265, 445518, 546390, 643526, 668277, 742530, 819585, 965289, 1113795, 1336554, 1608815, 1639170, 1930578, 2227590, 2895867, 3217630, 3341385, 4826445, 5791734, 6682770, 8687601, 9652890, 14479335, 17375202, 28958670, 43438005, 86876010]

約数ペア:

[(1, 86876010), (2, 43438005), (3, 28958670), (5, 17375202), (6, 14479335), (9, 9652890), (10, 8687601), (13, 6682770), (15, 5791734), (18, 4826445), (26, 3341385), (27, 3217630), (30, 2895867), (39, 2227590), (45, 1930578), (53, 1639170), (54, 1608815), (65, 1336554), (78, 1113795), (90, 965289), (106, 819585), (117, 742530), (130, 668277), (135, 643526), (159, 546390), (195, 445518), (234, 371265), (265, 327834), (270, 321763), (318, 273195), (351, 247510), (390, 222759), (467, 186030), (477, 182130), (530, 163917), (585, 148506), (689, 126090), (702, 123755), (795, 109278), (934, 93015), (954, 91065), (1170, 74253), (1378, 63045), (1401, 62010), (1431, 60710), (1590, 54639), (1755, 49502), (2067, 42030), (2335, 37206), (2385, 36426), (2802, 31005), (2862, 30355), (3445, 25218), (3510, 24751), (4134, 21015), (4203, 20670), (4670, 18603), (4770, 18213), (6071, 14310), (6201, 14010), (6890, 12609), (7005, 12402), (7155, 12142), (8406, 10335)]