158442660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:410

約数の個数: 144

約数和(自身を含む): 503193600

約数和(自身を除く): 344750940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 127, 145, 174, 180, 239, 254, 261, 290, 348, 381, 435, 478, 508, 522, 580, 635, 717, 762, 870, 956, 1044, 1143, 1195, 1270, 1305, 1434, 1524, 1740, 1905, 2151, 2286, 2390, 2540, 2610, 2868, 3585, 3683, 3810, 4302, 4572, 4780, 5220, 5715, 6931, 7170, 7366, 7620, 8604, 10755, 11049, 11430, 13862, 14340, 14732, 18415, 20793, 21510, 22098, 22860, 27724, 30353, 33147, 34655, 36830, 41586, 43020, 44196, 55245, 60706, 62379, 66294, 69310, 73660, 83172, 91059, 103965, 110490, 121412, 124758, 132588, 138620, 151765, 165735, 182118, 207930, 220980, 249516, 273177, 303530, 311895, 331470, 364236, 415860, 455295, 546354, 607060, 623790, 662940, 880237, 910590, 1092708, 1247580, 1365885, 1760474, 1821180, 2640711, 2731770, 3520948, 4401185, 5281422, 5463540, 7922133, 8802370, 10562844, 13203555, 15844266, 17604740, 26407110, 31688532, 39610665, 52814220, 79221330, 158442660]

約数ペア:

[(1, 158442660), (2, 79221330), (3, 52814220), (4, 39610665), (5, 31688532), (6, 26407110), (9, 17604740), (10, 15844266), (12, 13203555), (15, 10562844), (18, 8802370), (20, 7922133), (29, 5463540), (30, 5281422), (36, 4401185), (45, 3520948), (58, 2731770), (60, 2640711), (87, 1821180), (90, 1760474), (116, 1365885), (127, 1247580), (145, 1092708), (174, 910590), (180, 880237), (239, 662940), (254, 623790), (261, 607060), (290, 546354), (348, 455295), (381, 415860), (435, 364236), (478, 331470), (508, 311895), (522, 303530), (580, 273177), (635, 249516), (717, 220980), (762, 207930), (870, 182118), (956, 165735), (1044, 151765), (1143, 138620), (1195, 132588), (1270, 124758), (1305, 121412), (1434, 110490), (1524, 103965), (1740, 91059), (1905, 83172), (2151, 73660), (2286, 69310), (2390, 66294), (2540, 62379), (2610, 60706), (2868, 55245), (3585, 44196), (3683, 43020), (3810, 41586), (4302, 36830), (4572, 34655), (4780, 33147), (5220, 30353), (5715, 27724), (6931, 22860), (7170, 22098), (7366, 21510), (7620, 20793), (8604, 18415), (10755, 14732), (11049, 14340), (11430, 13862)]