200089340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{523}}^1$

素因数の和:627

約数の個数: 96

約数和(自身を含む): 481711104

約数和(自身を除く): 281621764

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 47, 55, 74, 94, 110, 148, 185, 188, 220, 235, 370, 407, 470, 517, 523, 740, 814, 940, 1034, 1046, 1628, 1739, 2035, 2068, 2092, 2585, 2615, 3478, 4070, 5170, 5230, 5753, 6956, 8140, 8695, 10340, 10460, 11506, 17390, 19129, 19351, 23012, 24581, 28765, 34780, 38258, 38702, 49162, 57530, 76516, 77404, 95645, 96755, 98324, 115060, 122905, 191290, 193510, 212861, 245810, 270391, 382580, 387020, 425722, 491620, 540782, 851444, 909497, 1064305, 1081564, 1351955, 1818994, 2128610, 2703910, 3637988, 4257220, 4547485, 5407820, 9094970, 10004467, 18189940, 20008934, 40017868, 50022335, 100044670, 200089340]

約数ペア:

[(1, 200089340), (2, 100044670), (4, 50022335), (5, 40017868), (10, 20008934), (11, 18189940), (20, 10004467), (22, 9094970), (37, 5407820), (44, 4547485), (47, 4257220), (55, 3637988), (74, 2703910), (94, 2128610), (110, 1818994), (148, 1351955), (185, 1081564), (188, 1064305), (220, 909497), (235, 851444), (370, 540782), (407, 491620), (470, 425722), (517, 387020), (523, 382580), (740, 270391), (814, 245810), (940, 212861), (1034, 193510), (1046, 191290), (1628, 122905), (1739, 115060), (2035, 98324), (2068, 96755), (2092, 95645), (2585, 77404), (2615, 76516), (3478, 57530), (4070, 49162), (5170, 38702), (5230, 38258), (5753, 34780), (6956, 28765), (8140, 24581), (8695, 23012), (10340, 19351), (10460, 19129), (11506, 17390)]