105544700

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{421}}^1$

素因数の和:567

約数の個数: 72

約数和(自身を含む): 241755360

約数和(自身を除く): 136210660

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 109, 115, 218, 230, 421, 436, 460, 545, 575, 842, 1090, 1150, 1684, 2105, 2180, 2300, 2507, 2725, 4210, 5014, 5450, 8420, 9683, 10028, 10525, 10900, 12535, 19366, 21050, 25070, 38732, 42100, 45889, 48415, 50140, 62675, 91778, 96830, 125350, 183556, 193660, 229445, 242075, 250700, 458890, 484150, 917780, 968300, 1055447, 1147225, 2110894, 2294450, 4221788, 4588900, 5277235, 10554470, 21108940, 26386175, 52772350, 105544700]

約数ペア:

[(1, 105544700), (2, 52772350), (4, 26386175), (5, 21108940), (10, 10554470), (20, 5277235), (23, 4588900), (25, 4221788), (46, 2294450), (50, 2110894), (92, 1147225), (100, 1055447), (109, 968300), (115, 917780), (218, 484150), (230, 458890), (421, 250700), (436, 242075), (460, 229445), (545, 193660), (575, 183556), (842, 125350), (1090, 96830), (1150, 91778), (1684, 62675), (2105, 50140), (2180, 48415), (2300, 45889), (2507, 42100), (2725, 38732), (4210, 25070), (5014, 21050), (5450, 19366), (8420, 12535), (9683, 10900), (10028, 10525)]