153977530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{751}}^1$

素因数の和:895

約数の個数: 64

約数和(自身を含む): 331361280

約数和(自身を除く): 177383750

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 101, 145, 202, 203, 290, 406, 505, 707, 751, 1010, 1015, 1414, 1502, 2030, 2929, 3535, 3755, 5257, 5858, 7070, 7510, 10514, 14645, 20503, 21779, 26285, 29290, 41006, 43558, 52570, 75851, 102515, 108895, 151702, 152453, 205030, 217790, 304906, 379255, 530957, 758510, 762265, 1061914, 1524530, 2199679, 2654785, 4399358, 5309570, 10998395, 15397753, 21996790, 30795506, 76988765, 153977530]

約数ペア:

[(1, 153977530), (2, 76988765), (5, 30795506), (7, 21996790), (10, 15397753), (14, 10998395), (29, 5309570), (35, 4399358), (58, 2654785), (70, 2199679), (101, 1524530), (145, 1061914), (202, 762265), (203, 758510), (290, 530957), (406, 379255), (505, 304906), (707, 217790), (751, 205030), (1010, 152453), (1015, 151702), (1414, 108895), (1502, 102515), (2030, 75851), (2929, 52570), (3535, 43558), (3755, 41006), (5257, 29290), (5858, 26285), (7070, 21779), (7510, 20503), (10514, 14645)]