120400644

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1$

素因数の和:882

約数の個数: 144

約数和(自身を含む): 370910400

約数和(自身を除く): 250509756

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 49, 52, 57, 76, 78, 84, 91, 98, 114, 133, 147, 156, 182, 196, 228, 247, 266, 273, 294, 364, 399, 494, 532, 546, 588, 637, 741, 798, 829, 931, 988, 1092, 1274, 1482, 1596, 1658, 1729, 1862, 1911, 2487, 2548, 2793, 2964, 3316, 3458, 3724, 3822, 4974, 5187, 5586, 5803, 6916, 7644, 9948, 10374, 10777, 11172, 11606, 12103, 15751, 17409, 20748, 21554, 23212, 24206, 31502, 32331, 34818, 36309, 40621, 43108, 47253, 48412, 63004, 64662, 69636, 72618, 75439, 81242, 94506, 110257, 121863, 129324, 145236, 150878, 162484, 189012, 204763, 220514, 226317, 243726, 301756, 330771, 409526, 441028, 452634, 487452, 528073, 614289, 661542, 771799, 819052, 905268, 1056146, 1228578, 1323084, 1433341, 1543598, 1584219, 2112292, 2315397, 2457156, 2866682, 3087196, 3168438, 4300023, 4630794, 5733364, 6336876, 8600046, 9261588, 10033387, 17200092, 20066774, 30100161, 40133548, 60200322, 120400644]

約数ペア:

[(1, 120400644), (2, 60200322), (3, 40133548), (4, 30100161), (6, 20066774), (7, 17200092), (12, 10033387), (13, 9261588), (14, 8600046), (19, 6336876), (21, 5733364), (26, 4630794), (28, 4300023), (38, 3168438), (39, 3087196), (42, 2866682), (49, 2457156), (52, 2315397), (57, 2112292), (76, 1584219), (78, 1543598), (84, 1433341), (91, 1323084), (98, 1228578), (114, 1056146), (133, 905268), (147, 819052), (156, 771799), (182, 661542), (196, 614289), (228, 528073), (247, 487452), (266, 452634), (273, 441028), (294, 409526), (364, 330771), (399, 301756), (494, 243726), (532, 226317), (546, 220514), (588, 204763), (637, 189012), (741, 162484), (798, 150878), (829, 145236), (931, 129324), (988, 121863), (1092, 110257), (1274, 94506), (1482, 81242), (1596, 75439), (1658, 72618), (1729, 69636), (1862, 64662), (1911, 63004), (2487, 48412), (2548, 47253), (2793, 43108), (2964, 40621), (3316, 36309), (3458, 34818), (3724, 32331), (3822, 31502), (4974, 24206), (5187, 23212), (5586, 21554), (5803, 20748), (6916, 17409), (7644, 15751), (9948, 12103), (10374, 11606), (10777, 11172)]