77375620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:269

約数の個数: 96

約数和(自身を含む): 192745728

約数和(自身を除く): 115370108

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 73, 113, 134, 140, 146, 226, 268, 292, 335, 365, 452, 469, 511, 565, 670, 730, 791, 938, 1022, 1130, 1340, 1460, 1582, 1876, 2044, 2260, 2345, 2555, 3164, 3955, 4690, 4891, 5110, 7571, 7910, 8249, 9380, 9782, 10220, 15142, 15820, 16498, 19564, 24455, 30284, 32996, 34237, 37855, 41245, 48910, 52997, 57743, 68474, 75710, 82490, 97820, 105994, 115486, 136948, 151420, 164980, 171185, 211988, 230972, 264985, 288715, 342370, 529970, 552683, 577430, 684740, 1059940, 1105366, 1154860, 2210732, 2763415, 3868781, 5526830, 7737562, 11053660, 15475124, 19343905, 38687810, 77375620]

約数ペア:

[(1, 77375620), (2, 38687810), (4, 19343905), (5, 15475124), (7, 11053660), (10, 7737562), (14, 5526830), (20, 3868781), (28, 2763415), (35, 2210732), (67, 1154860), (70, 1105366), (73, 1059940), (113, 684740), (134, 577430), (140, 552683), (146, 529970), (226, 342370), (268, 288715), (292, 264985), (335, 230972), (365, 211988), (452, 171185), (469, 164980), (511, 151420), (565, 136948), (670, 115486), (730, 105994), (791, 97820), (938, 82490), (1022, 75710), (1130, 68474), (1340, 57743), (1460, 52997), (1582, 48910), (1876, 41245), (2044, 37855), (2260, 34237), (2345, 32996), (2555, 30284), (3164, 24455), (3955, 19564), (4690, 16498), (4891, 15820), (5110, 15142), (7571, 10220), (7910, 9782), (8249, 9380)]