103399240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{369283}}^1$

素因数の和:369301

約数の個数: 32

約数和(自身を含む): 265884480

約数和(自身を除く): 162485240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 369283, 738566, 1477132, 1846415, 2584981, 2954264, 3692830, 5169962, 7385660, 10339924, 12924905, 14771320, 20679848, 25849810, 51699620, 103399240]

約数ペア:

[(1, 103399240), (2, 51699620), (4, 25849810), (5, 20679848), (7, 14771320), (8, 12924905), (10, 10339924), (14, 7385660), (20, 5169962), (28, 3692830), (35, 2954264), (40, 2584981), (56, 1846415), (70, 1477132), (140, 738566), (280, 369283)]