137515700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1301}}^1$

素因数の和:1473

約数の個数: 72

約数和(自身を含む): 343561344

約数和(自身を除く): 206045644

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 151, 175, 302, 350, 604, 700, 755, 1057, 1301, 1510, 2114, 2602, 3020, 3775, 4228, 5204, 5285, 6505, 7550, 9107, 10570, 13010, 15100, 18214, 21140, 26020, 26425, 32525, 36428, 45535, 52850, 65050, 91070, 105700, 130100, 182140, 196451, 227675, 392902, 455350, 785804, 910700, 982255, 1375157, 1964510, 2750314, 3929020, 4911275, 5500628, 6875785, 9822550, 13751570, 19645100, 27503140, 34378925, 68757850, 137515700]

約数ペア:

[(1, 137515700), (2, 68757850), (4, 34378925), (5, 27503140), (7, 19645100), (10, 13751570), (14, 9822550), (20, 6875785), (25, 5500628), (28, 4911275), (35, 3929020), (50, 2750314), (70, 1964510), (100, 1375157), (140, 982255), (151, 910700), (175, 785804), (302, 455350), (350, 392902), (604, 227675), (700, 196451), (755, 182140), (1057, 130100), (1301, 105700), (1510, 91070), (2114, 65050), (2602, 52850), (3020, 45535), (3775, 36428), (4228, 32525), (5204, 26425), (5285, 26020), (6505, 21140), (7550, 18214), (9107, 15100), (10570, 13010)]