85751460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1231}}^1$

素因数の和:1295

約数の個数: 120

約数和(自身を含む): 275485056

約数和(自身を除く): 189733596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 81, 86, 90, 108, 129, 135, 162, 172, 180, 215, 258, 270, 324, 387, 405, 430, 516, 540, 645, 774, 810, 860, 1161, 1231, 1290, 1548, 1620, 1935, 2322, 2462, 2580, 3483, 3693, 3870, 4644, 4924, 5805, 6155, 6966, 7386, 7740, 11079, 11610, 12310, 13932, 14772, 17415, 18465, 22158, 23220, 24620, 33237, 34830, 36930, 44316, 52933, 55395, 66474, 69660, 73860, 99711, 105866, 110790, 132948, 158799, 166185, 199422, 211732, 221580, 264665, 317598, 332370, 398844, 476397, 498555, 529330, 635196, 664740, 793995, 952794, 997110, 1058660, 1429191, 1587990, 1905588, 1994220, 2381985, 2858382, 3175980, 4287573, 4763970, 5716764, 7145955, 8575146, 9527940, 14291910, 17150292, 21437865, 28583820, 42875730, 85751460]

約数ペア:

[(1, 85751460), (2, 42875730), (3, 28583820), (4, 21437865), (5, 17150292), (6, 14291910), (9, 9527940), (10, 8575146), (12, 7145955), (15, 5716764), (18, 4763970), (20, 4287573), (27, 3175980), (30, 2858382), (36, 2381985), (43, 1994220), (45, 1905588), (54, 1587990), (60, 1429191), (81, 1058660), (86, 997110), (90, 952794), (108, 793995), (129, 664740), (135, 635196), (162, 529330), (172, 498555), (180, 476397), (215, 398844), (258, 332370), (270, 317598), (324, 264665), (387, 221580), (405, 211732), (430, 199422), (516, 166185), (540, 158799), (645, 132948), (774, 110790), (810, 105866), (860, 99711), (1161, 73860), (1231, 69660), (1290, 66474), (1548, 55395), (1620, 52933), (1935, 44316), (2322, 36930), (2462, 34830), (2580, 33237), (3483, 24620), (3693, 23220), (3870, 22158), (4644, 18465), (4924, 17415), (5805, 14772), (6155, 13932), (6966, 12310), (7386, 11610), (7740, 11079)]