201983220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3041}}^1$

素因数の和:3103

約数の個数: 120

約数和(自身を含む): 649296648

約数和(自身を除く): 447313428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 81, 82, 90, 108, 123, 135, 162, 164, 180, 205, 246, 270, 324, 369, 405, 410, 492, 540, 615, 738, 810, 820, 1107, 1230, 1476, 1620, 1845, 2214, 2460, 3041, 3321, 3690, 4428, 5535, 6082, 6642, 7380, 9123, 11070, 12164, 13284, 15205, 16605, 18246, 22140, 27369, 30410, 33210, 36492, 45615, 54738, 60820, 66420, 82107, 91230, 109476, 124681, 136845, 164214, 182460, 246321, 249362, 273690, 328428, 374043, 410535, 492642, 498724, 547380, 623405, 748086, 821070, 985284, 1122129, 1231605, 1246810, 1496172, 1642140, 1870215, 2244258, 2463210, 2493620, 3366387, 3740430, 4488516, 4926420, 5610645, 6732774, 7480860, 10099161, 11221290, 13465548, 16831935, 20198322, 22442580, 33663870, 40396644, 50495805, 67327740, 100991610, 201983220]

約数ペア:

[(1, 201983220), (2, 100991610), (3, 67327740), (4, 50495805), (5, 40396644), (6, 33663870), (9, 22442580), (10, 20198322), (12, 16831935), (15, 13465548), (18, 11221290), (20, 10099161), (27, 7480860), (30, 6732774), (36, 5610645), (41, 4926420), (45, 4488516), (54, 3740430), (60, 3366387), (81, 2493620), (82, 2463210), (90, 2244258), (108, 1870215), (123, 1642140), (135, 1496172), (162, 1246810), (164, 1231605), (180, 1122129), (205, 985284), (246, 821070), (270, 748086), (324, 623405), (369, 547380), (405, 498724), (410, 492642), (492, 410535), (540, 374043), (615, 328428), (738, 273690), (810, 249362), (820, 246321), (1107, 182460), (1230, 164214), (1476, 136845), (1620, 124681), (1845, 109476), (2214, 91230), (2460, 82107), (3041, 66420), (3321, 60820), (3690, 54738), (4428, 45615), (5535, 36492), (6082, 33210), (6642, 30410), (7380, 27369), (9123, 22140), (11070, 18246), (12164, 16605), (13284, 15205)]