90413004

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{937}}^1$

素因数の和:1015

約数の個数: 96

約数和(自身を含む): 249613056

約数和(自身を除く): 159200052

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 43, 44, 51, 66, 68, 86, 102, 129, 132, 172, 187, 204, 258, 374, 473, 516, 561, 731, 748, 937, 946, 1122, 1419, 1462, 1874, 1892, 2193, 2244, 2811, 2838, 2924, 3748, 4386, 5622, 5676, 8041, 8772, 10307, 11244, 15929, 16082, 20614, 24123, 30921, 31858, 32164, 40291, 41228, 47787, 48246, 61842, 63716, 80582, 95574, 96492, 120873, 123684, 161164, 175219, 191148, 241746, 350438, 443201, 483492, 525657, 684947, 700876, 886402, 1051314, 1329603, 1369894, 1772804, 2054841, 2102628, 2659206, 2739788, 4109682, 5318412, 7534417, 8219364, 15068834, 22603251, 30137668, 45206502, 90413004]

約数ペア:

[(1, 90413004), (2, 45206502), (3, 30137668), (4, 22603251), (6, 15068834), (11, 8219364), (12, 7534417), (17, 5318412), (22, 4109682), (33, 2739788), (34, 2659206), (43, 2102628), (44, 2054841), (51, 1772804), (66, 1369894), (68, 1329603), (86, 1051314), (102, 886402), (129, 700876), (132, 684947), (172, 525657), (187, 483492), (204, 443201), (258, 350438), (374, 241746), (473, 191148), (516, 175219), (561, 161164), (731, 123684), (748, 120873), (937, 96492), (946, 95574), (1122, 80582), (1419, 63716), (1462, 61842), (1874, 48246), (1892, 47787), (2193, 41228), (2244, 40291), (2811, 32164), (2838, 31858), (2924, 30921), (3748, 24123), (4386, 20614), (5622, 16082), (5676, 15929), (8041, 11244), (8772, 10307)]