136372040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{1721}}^1$

素因数の和:2022

約数の個数: 64

約数和(自身を含む): 352114560

約数和(自身を除く): 215742520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 283, 566, 1132, 1415, 1721, 1981, 2264, 2830, 3442, 3962, 5660, 6884, 7924, 8605, 9905, 11320, 12047, 13768, 15848, 17210, 19810, 24094, 34420, 39620, 48188, 60235, 68840, 79240, 96376, 120470, 240940, 481880, 487043, 974086, 1948172, 2435215, 3409301, 3896344, 4870430, 6818602, 9740860, 13637204, 17046505, 19481720, 27274408, 34093010, 68186020, 136372040]

約数ペア:

[(1, 136372040), (2, 68186020), (4, 34093010), (5, 27274408), (7, 19481720), (8, 17046505), (10, 13637204), (14, 9740860), (20, 6818602), (28, 4870430), (35, 3896344), (40, 3409301), (56, 2435215), (70, 1948172), (140, 974086), (280, 487043), (283, 481880), (566, 240940), (1132, 120470), (1415, 96376), (1721, 79240), (1981, 68840), (2264, 60235), (2830, 48188), (3442, 39620), (3962, 34420), (5660, 24094), (6884, 19810), (7924, 17210), (8605, 15848), (9905, 13768), (11320, 12047)]