202819620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2843}}^1$

素因数の和:2925

約数の個数: 96

約数和(自身を含む): 602017920

約数和(自身を除く): 399198300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 41, 58, 60, 82, 87, 116, 123, 145, 164, 174, 205, 246, 290, 348, 410, 435, 492, 580, 615, 820, 870, 1189, 1230, 1740, 2378, 2460, 2843, 3567, 4756, 5686, 5945, 7134, 8529, 11372, 11890, 14215, 14268, 17058, 17835, 23780, 28430, 34116, 35670, 42645, 56860, 71340, 82447, 85290, 116563, 164894, 170580, 233126, 247341, 329788, 349689, 412235, 466252, 494682, 582815, 699378, 824470, 989364, 1165630, 1236705, 1398756, 1648940, 1748445, 2331260, 2473410, 3380327, 3496890, 4946820, 6760654, 6993780, 10140981, 13521308, 16901635, 20281962, 33803270, 40563924, 50704905, 67606540, 101409810, 202819620]

約数ペア:

[(1, 202819620), (2, 101409810), (3, 67606540), (4, 50704905), (5, 40563924), (6, 33803270), (10, 20281962), (12, 16901635), (15, 13521308), (20, 10140981), (29, 6993780), (30, 6760654), (41, 4946820), (58, 3496890), (60, 3380327), (82, 2473410), (87, 2331260), (116, 1748445), (123, 1648940), (145, 1398756), (164, 1236705), (174, 1165630), (205, 989364), (246, 824470), (290, 699378), (348, 582815), (410, 494682), (435, 466252), (492, 412235), (580, 349689), (615, 329788), (820, 247341), (870, 233126), (1189, 170580), (1230, 164894), (1740, 116563), (2378, 85290), (2460, 82447), (2843, 71340), (3567, 56860), (4756, 42645), (5686, 35670), (5945, 34116), (7134, 28430), (8529, 23780), (11372, 17835), (11890, 17058), (14215, 14268)]