44143220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:114

約数の個数: 144

約数和(自身を含む): 114624720

約数和(自身を除く): 70481500

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 29, 34, 37, 44, 55, 58, 68, 74, 85, 110, 116, 121, 145, 148, 170, 185, 187, 220, 242, 290, 319, 340, 370, 374, 407, 484, 493, 580, 605, 629, 638, 740, 748, 814, 935, 986, 1073, 1210, 1258, 1276, 1595, 1628, 1870, 1972, 2035, 2057, 2146, 2420, 2465, 2516, 3145, 3190, 3509, 3740, 4070, 4114, 4292, 4477, 4930, 5365, 5423, 6290, 6380, 6919, 7018, 8140, 8228, 8954, 9860, 10285, 10730, 10846, 11803, 12580, 13838, 14036, 17545, 17908, 18241, 20570, 21460, 21692, 22385, 23606, 27115, 27676, 34595, 35090, 36482, 41140, 44770, 47212, 54230, 59015, 59653, 69190, 70180, 72964, 76109, 89540, 91205, 108460, 118030, 119306, 129833, 138380, 152218, 182410, 200651, 236060, 238612, 259666, 298265, 304436, 364820, 380545, 401302, 519332, 596530, 649165, 761090, 802604, 1003255, 1193060, 1298330, 1522180, 2006510, 2207161, 2596660, 4013020, 4414322, 8828644, 11035805, 22071610, 44143220]

約数ペア:

[(1, 44143220), (2, 22071610), (4, 11035805), (5, 8828644), (10, 4414322), (11, 4013020), (17, 2596660), (20, 2207161), (22, 2006510), (29, 1522180), (34, 1298330), (37, 1193060), (44, 1003255), (55, 802604), (58, 761090), (68, 649165), (74, 596530), (85, 519332), (110, 401302), (116, 380545), (121, 364820), (145, 304436), (148, 298265), (170, 259666), (185, 238612), (187, 236060), (220, 200651), (242, 182410), (290, 152218), (319, 138380), (340, 129833), (370, 119306), (374, 118030), (407, 108460), (484, 91205), (493, 89540), (580, 76109), (605, 72964), (629, 70180), (638, 69190), (740, 59653), (748, 59015), (814, 54230), (935, 47212), (986, 44770), (1073, 41140), (1210, 36482), (1258, 35090), (1276, 34595), (1595, 27676), (1628, 27115), (1870, 23606), (1972, 22385), (2035, 21692), (2057, 21460), (2146, 20570), (2420, 18241), (2465, 17908), (2516, 17545), (3145, 14036), (3190, 13838), (3509, 12580), (3740, 11803), (4070, 10846), (4114, 10730), (4292, 10285), (4477, 9860), (4930, 8954), (5365, 8228), (5423, 8140), (6290, 7018), (6380, 6919)]