83129150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7523}}^1$

素因数の和:7565

約数の個数: 48

約数和(自身を含む): 176332464

約数和(自身を除く): 93203314

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 130, 170, 221, 325, 425, 442, 650, 850, 1105, 2210, 5525, 7523, 11050, 15046, 37615, 75230, 97799, 127891, 188075, 195598, 255782, 376150, 488995, 639455, 977990, 1278910, 1662583, 2444975, 3197275, 3325166, 4889950, 6394550, 8312915, 16625830, 41564575, 83129150]

約数ペア:

[(1, 83129150), (2, 41564575), (5, 16625830), (10, 8312915), (13, 6394550), (17, 4889950), (25, 3325166), (26, 3197275), (34, 2444975), (50, 1662583), (65, 1278910), (85, 977990), (130, 639455), (170, 488995), (221, 376150), (325, 255782), (425, 195598), (442, 188075), (650, 127891), (850, 97799), (1105, 75230), (2210, 37615), (5525, 15046), (7523, 11050)]