57568100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{739}}^1$

素因数の和:813

約数の個数: 72

約数和(自身を含む): 134887200

約数和(自身を除く): 77319100

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 41, 50, 76, 82, 95, 100, 164, 190, 205, 380, 410, 475, 739, 779, 820, 950, 1025, 1478, 1558, 1900, 2050, 2956, 3116, 3695, 3895, 4100, 7390, 7790, 14041, 14780, 15580, 18475, 19475, 28082, 30299, 36950, 38950, 56164, 60598, 70205, 73900, 77900, 121196, 140410, 151495, 280820, 302990, 351025, 575681, 605980, 702050, 757475, 1151362, 1404100, 1514950, 2302724, 2878405, 3029900, 5756810, 11513620, 14392025, 28784050, 57568100]

約数ペア:

[(1, 57568100), (2, 28784050), (4, 14392025), (5, 11513620), (10, 5756810), (19, 3029900), (20, 2878405), (25, 2302724), (38, 1514950), (41, 1404100), (50, 1151362), (76, 757475), (82, 702050), (95, 605980), (100, 575681), (164, 351025), (190, 302990), (205, 280820), (380, 151495), (410, 140410), (475, 121196), (739, 77900), (779, 73900), (820, 70205), (950, 60598), (1025, 56164), (1478, 38950), (1558, 36950), (1900, 30299), (2050, 28082), (2956, 19475), (3116, 18475), (3695, 15580), (3895, 14780), (4100, 14041), (7390, 7790)]