104387580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{52721}}^1$

素因数の和:52747

約数の個数: 72

約数和(自身を含む): 345434544

約数和(自身を除く): 241046964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 52721, 105442, 158163, 210884, 263605, 316326, 474489, 527210, 579931, 632652, 790815, 948978, 1054420, 1159862, 1581630, 1739793, 1897956, 2319724, 2372445, 2899655, 3163260, 3479586, 4744890, 5219379, 5799310, 6959172, 8698965, 9489780, 10438758, 11598620, 17397930, 20877516, 26096895, 34795860, 52193790, 104387580]

約数ペア:

[(1, 104387580), (2, 52193790), (3, 34795860), (4, 26096895), (5, 20877516), (6, 17397930), (9, 11598620), (10, 10438758), (11, 9489780), (12, 8698965), (15, 6959172), (18, 5799310), (20, 5219379), (22, 4744890), (30, 3479586), (33, 3163260), (36, 2899655), (44, 2372445), (45, 2319724), (55, 1897956), (60, 1739793), (66, 1581630), (90, 1159862), (99, 1054420), (110, 948978), (132, 790815), (165, 632652), (180, 579931), (198, 527210), (220, 474489), (330, 316326), (396, 263605), (495, 210884), (660, 158163), (990, 105442), (1980, 52721)]