100102620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{7907}}^1$

素因数の和:8130

約数の個数: 48

約数和(自身を含む): 281651328

約数和(自身を除く): 181548708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 211, 422, 633, 844, 1055, 1266, 2110, 2532, 3165, 4220, 6330, 7907, 12660, 15814, 23721, 31628, 39535, 47442, 79070, 94884, 118605, 158140, 237210, 474420, 1668377, 3336754, 5005131, 6673508, 8341885, 10010262, 16683770, 20020524, 25025655, 33367540, 50051310, 100102620]

約数ペア:

[(1, 100102620), (2, 50051310), (3, 33367540), (4, 25025655), (5, 20020524), (6, 16683770), (10, 10010262), (12, 8341885), (15, 6673508), (20, 5005131), (30, 3336754), (60, 1668377), (211, 474420), (422, 237210), (633, 158140), (844, 118605), (1055, 94884), (1266, 79070), (2110, 47442), (2532, 39535), (3165, 31628), (4220, 23721), (6330, 15814), (7907, 12660)]