95344420

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{241}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 203930496

約数和(自身を除く): 108586076

約数列:

[1, 2, 4, 5, 10, 20, 131, 151, 241, 262, 302, 482, 524, 604, 655, 755, 964, 1205, 1310, 1510, 2410, 2620, 3020, 4820, 19781, 31571, 36391, 39562, 63142, 72782, 79124, 98905, 126284, 145564, 157855, 181955, 197810, 315710, 363910, 395620, 631420, 727820, 4767221, 9534442, 19068884, 23836105, 47672210, 95344420]

約数ペア:

[(1, 95344420), (2, 47672210), (4, 23836105), (5, 19068884), (10, 9534442), (20, 4767221), (131, 727820), (151, 631420), (241, 395620), (262, 363910), (302, 315710), (482, 197810), (524, 181955), (604, 157855), (655, 145564), (755, 126284), (964, 98905), (1205, 79124), (1310, 72782), (1510, 63142), (2410, 39562), (2620, 36391), (3020, 31571), (4820, 19781)]