74062520

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1303}}^1$

素因数の和:1357

約数の個数: 96

約数和(自身を含む): 200685600

約数和(自身を除く): 126623080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 49, 56, 58, 70, 98, 116, 140, 145, 196, 203, 232, 245, 280, 290, 392, 406, 490, 580, 812, 980, 1015, 1160, 1303, 1421, 1624, 1960, 2030, 2606, 2842, 4060, 5212, 5684, 6515, 7105, 8120, 9121, 10424, 11368, 13030, 14210, 18242, 26060, 28420, 36484, 37787, 45605, 52120, 56840, 63847, 72968, 75574, 91210, 127694, 151148, 182420, 188935, 255388, 264509, 302296, 319235, 364840, 377870, 510776, 529018, 638470, 755740, 1058036, 1276940, 1322545, 1511480, 1851563, 2116072, 2553880, 2645090, 3703126, 5290180, 7406252, 9257815, 10580360, 14812504, 18515630, 37031260, 74062520]

約数ペア:

[(1, 74062520), (2, 37031260), (4, 18515630), (5, 14812504), (7, 10580360), (8, 9257815), (10, 7406252), (14, 5290180), (20, 3703126), (28, 2645090), (29, 2553880), (35, 2116072), (40, 1851563), (49, 1511480), (56, 1322545), (58, 1276940), (70, 1058036), (98, 755740), (116, 638470), (140, 529018), (145, 510776), (196, 377870), (203, 364840), (232, 319235), (245, 302296), (280, 264509), (290, 255388), (392, 188935), (406, 182420), (490, 151148), (580, 127694), (812, 91210), (980, 75574), (1015, 72968), (1160, 63847), (1303, 56840), (1421, 52120), (1624, 45605), (1960, 37787), (2030, 36484), (2606, 28420), (2842, 26060), (4060, 18242), (5212, 14210), (5684, 13030), (6515, 11368), (7105, 10424), (8120, 9121)]