75589190

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{523}}^1$

素因数の和:776

約数の個数: 32

約数和(自身を含む): 138650400

約数和(自身を除く): 63061210

約数列:

[1, 2, 5, 10, 97, 149, 194, 298, 485, 523, 745, 970, 1046, 1490, 2615, 5230, 14453, 28906, 50731, 72265, 77927, 101462, 144530, 155854, 253655, 389635, 507310, 779270, 7558919, 15117838, 37794595, 75589190]

約数ペア:

[(1, 75589190), (2, 37794595), (5, 15117838), (10, 7558919), (97, 779270), (149, 507310), (194, 389635), (298, 253655), (485, 155854), (523, 144530), (745, 101462), (970, 77927), (1046, 72265), (1490, 50731), (2615, 28906), (5230, 14453)]