45877580

素因数分解:

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

素因数の和:223

約数の個数: 72

約数和(自身を含む): 113305248

約数和(自身を除く): 67427668

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 73, 134, 140, 146, 268, 292, 335, 365, 469, 511, 670, 730, 938, 1022, 1340, 1460, 1876, 2044, 2345, 2555, 4489, 4690, 4891, 5110, 8978, 9380, 9782, 10220, 17956, 19564, 22445, 24455, 31423, 34237, 44890, 48910, 62846, 68474, 89780, 97820, 125692, 136948, 157115, 171185, 314230, 327697, 342370, 628460, 655394, 684740, 1310788, 1638485, 2293879, 3276970, 4587758, 6553940, 9175516, 11469395, 22938790, 45877580]

約数ペア:

[(1, 45877580), (2, 22938790), (4, 11469395), (5, 9175516), (7, 6553940), (10, 4587758), (14, 3276970), (20, 2293879), (28, 1638485), (35, 1310788), (67, 684740), (70, 655394), (73, 628460), (134, 342370), (140, 327697), (146, 314230), (268, 171185), (292, 157115), (335, 136948), (365, 125692), (469, 97820), (511, 89780), (670, 68474), (730, 62846), (938, 48910), (1022, 44890), (1340, 34237), (1460, 31423), (1876, 24455), (2044, 22445), (2345, 19564), (2555, 17956), (4489, 10220), (4690, 9782), (4891, 9380), (5110, 8978)]