105470297860

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{6263}}^1\times {\mathrm{15887}}^1$

素因数の和:22212

約数の個数: 48

約数和(自身を含む): 225716875776

約数和(自身を除く): 120246577916

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 6263, 12526, 15887, 25052, 31315, 31774, 62630, 63548, 79435, 125260, 158870, 317740, 331939, 663878, 842011, 1327756, 1659695, 1684022, 3319390, 3368044, 4210055, 6638780, 8420110, 16840220, 99500281, 199000562, 398001124, 497501405, 995002810, 1990005620, 5273514893, 10547029786, 21094059572, 26367574465, 52735148930, 105470297860]

約数ペア:

[(1, 105470297860), (2, 52735148930), (4, 26367574465), (5, 21094059572), (10, 10547029786), (20, 5273514893), (53, 1990005620), (106, 995002810), (212, 497501405), (265, 398001124), (530, 199000562), (1060, 99500281), (6263, 16840220), (12526, 8420110), (15887, 6638780), (25052, 4210055), (31315, 3368044), (31774, 3319390), (62630, 1684022), (63548, 1659695), (79435, 1327756), (125260, 842011), (158870, 663878), (317740, 331939)]