86262660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2293}}^1$

素因数の和:2338

約数の個数: 144

約数和(自身を含む): 300605760

約数和(自身を除く): 214343100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 44, 45, 55, 57, 60, 66, 76, 90, 95, 99, 110, 114, 132, 165, 171, 180, 190, 198, 209, 220, 228, 285, 330, 342, 380, 396, 418, 495, 570, 627, 660, 684, 836, 855, 990, 1045, 1140, 1254, 1710, 1881, 1980, 2090, 2293, 2508, 3135, 3420, 3762, 4180, 4586, 6270, 6879, 7524, 9172, 9405, 11465, 12540, 13758, 18810, 20637, 22930, 25223, 27516, 34395, 37620, 41274, 43567, 45860, 50446, 68790, 75669, 82548, 87134, 100892, 103185, 126115, 130701, 137580, 151338, 174268, 206370, 217835, 227007, 252230, 261402, 302676, 378345, 392103, 412740, 435670, 454014, 479237, 504460, 522804, 653505, 756690, 784206, 871340, 908028, 958474, 1135035, 1307010, 1437711, 1513380, 1568412, 1916948, 1960515, 2270070, 2396185, 2614020, 2875422, 3921030, 4313133, 4540140, 4792370, 5750844, 7188555, 7842060, 8626266, 9584740, 14377110, 17252532, 21565665, 28754220, 43131330, 86262660]

約数ペア:

[(1, 86262660), (2, 43131330), (3, 28754220), (4, 21565665), (5, 17252532), (6, 14377110), (9, 9584740), (10, 8626266), (11, 7842060), (12, 7188555), (15, 5750844), (18, 4792370), (19, 4540140), (20, 4313133), (22, 3921030), (30, 2875422), (33, 2614020), (36, 2396185), (38, 2270070), (44, 1960515), (45, 1916948), (55, 1568412), (57, 1513380), (60, 1437711), (66, 1307010), (76, 1135035), (90, 958474), (95, 908028), (99, 871340), (110, 784206), (114, 756690), (132, 653505), (165, 522804), (171, 504460), (180, 479237), (190, 454014), (198, 435670), (209, 412740), (220, 392103), (228, 378345), (285, 302676), (330, 261402), (342, 252230), (380, 227007), (396, 217835), (418, 206370), (495, 174268), (570, 151338), (627, 137580), (660, 130701), (684, 126115), (836, 103185), (855, 100892), (990, 87134), (1045, 82548), (1140, 75669), (1254, 68790), (1710, 50446), (1881, 45860), (1980, 43567), (2090, 41274), (2293, 37620), (2508, 34395), (3135, 27516), (3420, 25223), (3762, 22930), (4180, 20637), (4586, 18810), (6270, 13758), (6879, 12540), (7524, 11465), (9172, 9405)]