173055470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{523}}^1$

素因数の和:729

約数の個数: 64

約数和(自身を含む): 371243520

約数和(自身を除く): 198188050

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 163, 203, 290, 326, 406, 523, 815, 1015, 1046, 1141, 1630, 2030, 2282, 2615, 3661, 4727, 5230, 5705, 7322, 9454, 11410, 15167, 18305, 23635, 30334, 33089, 36610, 47270, 66178, 75835, 85249, 106169, 151670, 165445, 170498, 212338, 330890, 426245, 530845, 596743, 852490, 1061690, 1193486, 2472221, 2983715, 4944442, 5967430, 12361105, 17305547, 24722210, 34611094, 86527735, 173055470]

約数ペア:

[(1, 173055470), (2, 86527735), (5, 34611094), (7, 24722210), (10, 17305547), (14, 12361105), (29, 5967430), (35, 4944442), (58, 2983715), (70, 2472221), (145, 1193486), (163, 1061690), (203, 852490), (290, 596743), (326, 530845), (406, 426245), (523, 330890), (815, 212338), (1015, 170498), (1046, 165445), (1141, 151670), (1630, 106169), (2030, 85249), (2282, 75835), (2615, 66178), (3661, 47270), (4727, 36610), (5230, 33089), (5705, 30334), (7322, 23635), (9454, 18305), (11410, 15167)]