74059620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1373}}^1$

素因数の和:1445

約数の個数: 96

約数和(自身を含む): 221598720

約数和(自身を除く): 147539100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 31, 58, 60, 62, 87, 93, 116, 124, 145, 155, 174, 186, 290, 310, 348, 372, 435, 465, 580, 620, 870, 899, 930, 1373, 1740, 1798, 1860, 2697, 2746, 3596, 4119, 4495, 5394, 5492, 6865, 8238, 8990, 10788, 13485, 13730, 16476, 17980, 20595, 26970, 27460, 39817, 41190, 42563, 53940, 79634, 82380, 85126, 119451, 127689, 159268, 170252, 199085, 212815, 238902, 255378, 398170, 425630, 477804, 510756, 597255, 638445, 796340, 851260, 1194510, 1234327, 1276890, 2389020, 2468654, 2553780, 3702981, 4937308, 6171635, 7405962, 12343270, 14811924, 18514905, 24686540, 37029810, 74059620]

約数ペア:

[(1, 74059620), (2, 37029810), (3, 24686540), (4, 18514905), (5, 14811924), (6, 12343270), (10, 7405962), (12, 6171635), (15, 4937308), (20, 3702981), (29, 2553780), (30, 2468654), (31, 2389020), (58, 1276890), (60, 1234327), (62, 1194510), (87, 851260), (93, 796340), (116, 638445), (124, 597255), (145, 510756), (155, 477804), (174, 425630), (186, 398170), (290, 255378), (310, 238902), (348, 212815), (372, 199085), (435, 170252), (465, 159268), (580, 127689), (620, 119451), (870, 85126), (899, 82380), (930, 79634), (1373, 53940), (1740, 42563), (1798, 41190), (1860, 39817), (2697, 27460), (2746, 26970), (3596, 20595), (4119, 17980), (4495, 16476), (5394, 13730), (5492, 13485), (6865, 10788), (8238, 8990)]