158464140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{461}}^1$

素因数の和:827

約数の個数: 96

約数和(自身を含む): 472215744

約数和(自身を除く): 313751604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 337, 340, 461, 510, 674, 922, 1011, 1020, 1348, 1383, 1685, 1844, 2022, 2305, 2766, 3370, 4044, 4610, 5055, 5532, 5729, 6740, 6915, 7837, 9220, 10110, 11458, 13830, 15674, 17187, 20220, 22916, 23511, 27660, 28645, 31348, 34374, 39185, 47022, 57290, 68748, 78370, 85935, 94044, 114580, 117555, 155357, 156740, 171870, 235110, 310714, 343740, 466071, 470220, 621428, 776785, 932142, 1553570, 1864284, 2330355, 2641069, 3107140, 4660710, 5282138, 7923207, 9321420, 10564276, 13205345, 15846414, 26410690, 31692828, 39616035, 52821380, 79232070, 158464140]

約数ペア:

[(1, 158464140), (2, 79232070), (3, 52821380), (4, 39616035), (5, 31692828), (6, 26410690), (10, 15846414), (12, 13205345), (15, 10564276), (17, 9321420), (20, 7923207), (30, 5282138), (34, 4660710), (51, 3107140), (60, 2641069), (68, 2330355), (85, 1864284), (102, 1553570), (170, 932142), (204, 776785), (255, 621428), (337, 470220), (340, 466071), (461, 343740), (510, 310714), (674, 235110), (922, 171870), (1011, 156740), (1020, 155357), (1348, 117555), (1383, 114580), (1685, 94044), (1844, 85935), (2022, 78370), (2305, 68748), (2766, 57290), (3370, 47022), (4044, 39185), (4610, 34374), (5055, 31348), (5532, 28645), (5729, 27660), (6740, 23511), (6915, 22916), (7837, 20220), (9220, 17187), (10110, 15674), (11458, 13830)]