75642660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{881}}^1$

素因数の和:955

約数の個数: 120

約数和(自身を含む): 242045496

約数和(自身を除く): 166402836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 81, 90, 106, 108, 135, 159, 162, 180, 212, 265, 270, 318, 324, 405, 477, 530, 540, 636, 795, 810, 881, 954, 1060, 1431, 1590, 1620, 1762, 1908, 2385, 2643, 2862, 3180, 3524, 4293, 4405, 4770, 5286, 5724, 7155, 7929, 8586, 8810, 9540, 10572, 13215, 14310, 15858, 17172, 17620, 21465, 23787, 26430, 28620, 31716, 39645, 42930, 46693, 47574, 52860, 71361, 79290, 85860, 93386, 95148, 118935, 140079, 142722, 158580, 186772, 233465, 237870, 280158, 285444, 356805, 420237, 466930, 475740, 560316, 700395, 713610, 840474, 933860, 1260711, 1400790, 1427220, 1680948, 2101185, 2521422, 2801580, 3782133, 4202370, 5042844, 6303555, 7564266, 8404740, 12607110, 15128532, 18910665, 25214220, 37821330, 75642660]

約数ペア:

[(1, 75642660), (2, 37821330), (3, 25214220), (4, 18910665), (5, 15128532), (6, 12607110), (9, 8404740), (10, 7564266), (12, 6303555), (15, 5042844), (18, 4202370), (20, 3782133), (27, 2801580), (30, 2521422), (36, 2101185), (45, 1680948), (53, 1427220), (54, 1400790), (60, 1260711), (81, 933860), (90, 840474), (106, 713610), (108, 700395), (135, 560316), (159, 475740), (162, 466930), (180, 420237), (212, 356805), (265, 285444), (270, 280158), (318, 237870), (324, 233465), (405, 186772), (477, 158580), (530, 142722), (540, 140079), (636, 118935), (795, 95148), (810, 93386), (881, 85860), (954, 79290), (1060, 71361), (1431, 52860), (1590, 47574), (1620, 46693), (1762, 42930), (1908, 39645), (2385, 31716), (2643, 28620), (2862, 26430), (3180, 23787), (3524, 21465), (4293, 17620), (4405, 17172), (4770, 15858), (5286, 14310), (5724, 13215), (7155, 10572), (7929, 9540), (8586, 8810)]