111169620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:382

約数の個数: 144

約数和(自身を含む): 352864512

約数和(自身を除く): 241694892

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 53, 60, 86, 90, 106, 129, 159, 172, 180, 212, 215, 258, 265, 271, 318, 387, 430, 477, 516, 530, 542, 636, 645, 774, 795, 813, 860, 954, 1060, 1084, 1290, 1355, 1548, 1590, 1626, 1908, 1935, 2279, 2385, 2439, 2580, 2710, 3180, 3252, 3870, 4065, 4558, 4770, 4878, 5420, 6837, 7740, 8130, 9116, 9540, 9756, 11395, 11653, 12195, 13674, 14363, 16260, 20511, 22790, 23306, 24390, 27348, 28726, 34185, 34959, 41022, 43089, 45580, 46612, 48780, 57452, 58265, 68370, 69918, 71815, 82044, 86178, 102555, 104877, 116530, 129267, 136740, 139836, 143630, 172356, 174795, 205110, 209754, 215445, 233060, 258534, 287260, 349590, 410220, 419508, 430890, 517068, 524385, 617609, 646335, 699180, 861780, 1048770, 1235218, 1292670, 1852827, 2097540, 2470436, 2585340, 3088045, 3705654, 5558481, 6176090, 7411308, 9264135, 11116962, 12352180, 18528270, 22233924, 27792405, 37056540, 55584810, 111169620]

約数ペア:

[(1, 111169620), (2, 55584810), (3, 37056540), (4, 27792405), (5, 22233924), (6, 18528270), (9, 12352180), (10, 11116962), (12, 9264135), (15, 7411308), (18, 6176090), (20, 5558481), (30, 3705654), (36, 3088045), (43, 2585340), (45, 2470436), (53, 2097540), (60, 1852827), (86, 1292670), (90, 1235218), (106, 1048770), (129, 861780), (159, 699180), (172, 646335), (180, 617609), (212, 524385), (215, 517068), (258, 430890), (265, 419508), (271, 410220), (318, 349590), (387, 287260), (430, 258534), (477, 233060), (516, 215445), (530, 209754), (542, 205110), (636, 174795), (645, 172356), (774, 143630), (795, 139836), (813, 136740), (860, 129267), (954, 116530), (1060, 104877), (1084, 102555), (1290, 86178), (1355, 82044), (1548, 71815), (1590, 69918), (1626, 68370), (1908, 58265), (1935, 57452), (2279, 48780), (2385, 46612), (2439, 45580), (2580, 43089), (2710, 41022), (3180, 34959), (3252, 34185), (3870, 28726), (4065, 27348), (4558, 24390), (4770, 23306), (4878, 22790), (5420, 20511), (6837, 16260), (7740, 14363), (8130, 13674), (9116, 12195), (9540, 11653), (9756, 11395)]