137288940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{134597}}^1$

素因数の和:134626

約数の個数: 48

約数和(自身を含む): 407024352

約数和(自身を除く): 269735412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 134597, 269194, 403791, 538388, 672985, 807582, 1345970, 1615164, 2018955, 2288149, 2691940, 4037910, 4576298, 6864447, 8075820, 9152596, 11440745, 13728894, 22881490, 27457788, 34322235, 45762980, 68644470, 137288940]

約数ペア:

[(1, 137288940), (2, 68644470), (3, 45762980), (4, 34322235), (5, 27457788), (6, 22881490), (10, 13728894), (12, 11440745), (15, 9152596), (17, 8075820), (20, 6864447), (30, 4576298), (34, 4037910), (51, 2691940), (60, 2288149), (68, 2018955), (85, 1615164), (102, 1345970), (170, 807582), (204, 672985), (255, 538388), (340, 403791), (510, 269194), (1020, 134597)]