125280310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^2$

素因数の和:405

約数の個数: 48

約数和(自身を含む): 250550496

約数和(自身を除く): 125270186

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 179, 230, 358, 391, 782, 895, 1790, 1955, 3043, 3910, 4117, 6086, 8234, 15215, 20585, 30430, 32041, 41170, 64082, 69989, 139978, 160205, 320410, 349945, 544697, 699890, 736943, 1089394, 1473886, 2723485, 3684715, 5446970, 7369430, 12528031, 25056062, 62640155, 125280310]

約数ペア:

[(1, 125280310), (2, 62640155), (5, 25056062), (10, 12528031), (17, 7369430), (23, 5446970), (34, 3684715), (46, 2723485), (85, 1473886), (115, 1089394), (170, 736943), (179, 699890), (230, 544697), (358, 349945), (391, 320410), (782, 160205), (895, 139978), (1790, 69989), (1955, 64082), (3043, 41170), (3910, 32041), (4117, 30430), (6086, 20585), (8234, 15215)]