153722010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{643}}^1$

素因数の和:1279

約数の個数: 64

約数和(自身を含む): 398579328

約数和(自身を除く): 244857318

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 613, 643, 1226, 1286, 1839, 1929, 3065, 3215, 3678, 3858, 6130, 6430, 7969, 8359, 9195, 9645, 15938, 16718, 18390, 19290, 23907, 25077, 39845, 41795, 47814, 50154, 79690, 83590, 119535, 125385, 239070, 250770, 394159, 788318, 1182477, 1970795, 2364954, 3941590, 5124067, 5912385, 10248134, 11824770, 15372201, 25620335, 30744402, 51240670, 76861005, 153722010]

約数ペア:

[(1, 153722010), (2, 76861005), (3, 51240670), (5, 30744402), (6, 25620335), (10, 15372201), (13, 11824770), (15, 10248134), (26, 5912385), (30, 5124067), (39, 3941590), (65, 2364954), (78, 1970795), (130, 1182477), (195, 788318), (390, 394159), (613, 250770), (643, 239070), (1226, 125385), (1286, 119535), (1839, 83590), (1929, 79690), (3065, 50154), (3215, 47814), (3678, 41795), (3858, 39845), (6130, 25077), (6430, 23907), (7969, 19290), (8359, 18390), (9195, 16718), (9645, 15938)]