201765510140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1669}}^1\times {\mathrm{355559}}^1$

素因数の和:357254

約数の個数: 48

約数和(自身を含む): 448901611200

約数和(自身を除く): 247136101060

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 1669, 3338, 6676, 8345, 16690, 28373, 33380, 56746, 113492, 141865, 283730, 355559, 567460, 711118, 1422236, 1777795, 3555590, 6044503, 7111180, 12089006, 24178012, 30222515, 60445030, 120890060, 593427971, 1186855942, 2373711884, 2967139855, 5934279710, 10088275507, 11868559420, 20176551014, 40353102028, 50441377535, 100882755070, 201765510140]

約数ペア:

[(1, 201765510140), (2, 100882755070), (4, 50441377535), (5, 40353102028), (10, 20176551014), (17, 11868559420), (20, 10088275507), (34, 5934279710), (68, 2967139855), (85, 2373711884), (170, 1186855942), (340, 593427971), (1669, 120890060), (3338, 60445030), (6676, 30222515), (8345, 24178012), (16690, 12089006), (28373, 7111180), (33380, 6044503), (56746, 3555590), (113492, 1777795), (141865, 1422236), (283730, 711118), (355559, 567460)]