61376200

素因数分解:

$2^3\times 5^2\times {\mathrm{397}}^1\times {\mathrm{773}}^1$

素因数の和:1186

約数の個数: 48

約数和(自身を含む): 143244180

約数和(自身を除く): 81867980

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 397, 773, 794, 1546, 1588, 1985, 3092, 3176, 3865, 3970, 6184, 7730, 7940, 9925, 15460, 15880, 19325, 19850, 30920, 38650, 39700, 77300, 79400, 154600, 306881, 613762, 1227524, 1534405, 2455048, 3068810, 6137620, 7672025, 12275240, 15344050, 30688100, 61376200]

約数ペア:

[(1, 61376200), (2, 30688100), (4, 15344050), (5, 12275240), (8, 7672025), (10, 6137620), (20, 3068810), (25, 2455048), (40, 1534405), (50, 1227524), (100, 613762), (200, 306881), (397, 154600), (773, 79400), (794, 77300), (1546, 39700), (1588, 38650), (1985, 30920), (3092, 19850), (3176, 19325), (3865, 15880), (3970, 15460), (6184, 9925), (7730, 7940)]