201233610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{77101}}^1$

素因数の和:77143

約数の個数: 48

約数和(自身を含む): 541256040

約数和(自身を除く): 340022430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 77101, 154202, 231303, 385505, 462606, 693909, 771010, 1156515, 1387818, 2235929, 2313030, 3469545, 4471858, 6707787, 6939090, 11179645, 13415574, 20123361, 22359290, 33538935, 40246722, 67077870, 100616805, 201233610]

約数ペア:

[(1, 201233610), (2, 100616805), (3, 67077870), (5, 40246722), (6, 33538935), (9, 22359290), (10, 20123361), (15, 13415574), (18, 11179645), (29, 6939090), (30, 6707787), (45, 4471858), (58, 3469545), (87, 2313030), (90, 2235929), (145, 1387818), (174, 1156515), (261, 771010), (290, 693909), (435, 462606), (522, 385505), (870, 231303), (1305, 154202), (2610, 77101)]