109733170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:427

約数の個数: 48

約数和(自身を含む): 211089240

約数和(自身を除く): 101356070

約数列:

[1, 2, 5, 10, 19, 38, 95, 113, 190, 226, 269, 361, 538, 565, 722, 1130, 1345, 1805, 2147, 2690, 3610, 4294, 5111, 10222, 10735, 21470, 25555, 30397, 40793, 51110, 60794, 81586, 97109, 151985, 194218, 203965, 303970, 407930, 485545, 577543, 971090, 1155086, 2887715, 5775430, 10973317, 21946634, 54866585, 109733170]

約数ペア:

[(1, 109733170), (2, 54866585), (5, 21946634), (10, 10973317), (19, 5775430), (38, 2887715), (95, 1155086), (113, 971090), (190, 577543), (226, 485545), (269, 407930), (361, 303970), (538, 203965), (565, 194218), (722, 151985), (1130, 97109), (1345, 81586), (1805, 60794), (2147, 51110), (2690, 40793), (3610, 30397), (4294, 25555), (5111, 21470), (10222, 10735)]