70539350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{43}}^2\times {\mathrm{109}}^1$

素因数の和:214

約数の個数: 72

約数和(自身を含む): 154923120

約数和(自身を除く): 84383770

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 43, 50, 70, 86, 109, 175, 215, 218, 301, 350, 430, 545, 602, 763, 1075, 1090, 1505, 1526, 1849, 2150, 2725, 3010, 3698, 3815, 4687, 5450, 7525, 7630, 9245, 9374, 12943, 15050, 18490, 19075, 23435, 25886, 32809, 38150, 46225, 46870, 64715, 65618, 92450, 117175, 129430, 164045, 201541, 234350, 323575, 328090, 403082, 647150, 820225, 1007705, 1410787, 1640450, 2015410, 2821574, 5038525, 7053935, 10077050, 14107870, 35269675, 70539350]

約数ペア:

[(1, 70539350), (2, 35269675), (5, 14107870), (7, 10077050), (10, 7053935), (14, 5038525), (25, 2821574), (35, 2015410), (43, 1640450), (50, 1410787), (70, 1007705), (86, 820225), (109, 647150), (175, 403082), (215, 328090), (218, 323575), (301, 234350), (350, 201541), (430, 164045), (545, 129430), (602, 117175), (763, 92450), (1075, 65618), (1090, 64715), (1505, 46870), (1526, 46225), (1849, 38150), (2150, 32809), (2725, 25886), (3010, 23435), (3698, 19075), (3815, 18490), (4687, 15050), (5450, 12943), (7525, 9374), (7630, 9245)]