179699060

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{379}}^1$

素因数の和:696

約数の個数: 48

約数和(自身を含む): 383295360

約数和(自身を除く): 203596300

約数列:

[1, 2, 4, 5, 10, 20, 151, 157, 302, 314, 379, 604, 628, 755, 758, 785, 1510, 1516, 1570, 1895, 3020, 3140, 3790, 7580, 23707, 47414, 57229, 59503, 94828, 114458, 118535, 119006, 228916, 237070, 238012, 286145, 297515, 474140, 572290, 595030, 1144580, 1190060, 8984953, 17969906, 35939812, 44924765, 89849530, 179699060]

約数ペア:

[(1, 179699060), (2, 89849530), (4, 44924765), (5, 35939812), (10, 17969906), (20, 8984953), (151, 1190060), (157, 1144580), (302, 595030), (314, 572290), (379, 474140), (604, 297515), (628, 286145), (755, 238012), (758, 237070), (785, 228916), (1510, 119006), (1516, 118535), (1570, 114458), (1895, 94828), (3020, 59503), (3140, 57229), (3790, 47414), (7580, 23707)]