7942300.00000000

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:389

約数の個数: 96

約数和(自身を含む): 118879488

約数和(自身を除く): 71190748

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 41, 44, 55, 68, 82, 85, 110, 164, 170, 187, 205, 220, 311, 340, 374, 410, 451, 622, 697, 748, 820, 902, 935, 1244, 1394, 1555, 1804, 1870, 2255, 2788, 3110, 3421, 3485, 3740, 4510, 5287, 6220, 6842, 6970, 7667, 9020, 10574, 12751, 13684, 13940, 15334, 17105, 21148, 25502, 26435, 30668, 34210, 38335, 51004, 52870, 58157, 63755, 68420, 76670, 105740, 116314, 127510, 140261, 153340, 216767, 232628, 255020, 280522, 290785, 433534, 561044, 581570, 701305, 867068, 1083835, 1163140, 1402610, 2167670, 2384437, 2805220, 4335340, 4768874, 9537748, 11922185, 23844370, 47688740]

約数ペア:

[(1, 47688740), (2, 23844370), (4, 11922185), (5, 9537748), (10, 4768874), (11, 4335340), (17, 2805220), (20, 2384437), (22, 2167670), (34, 1402610), (41, 1163140), (44, 1083835), (55, 867068), (68, 701305), (82, 581570), (85, 561044), (110, 433534), (164, 290785), (170, 280522), (187, 255020), (205, 232628), (220, 216767), (311, 153340), (340, 140261), (374, 127510), (410, 116314), (451, 105740), (622, 76670), (697, 68420), (748, 63755), (820, 58157), (902, 52870), (935, 51004), (1244, 38335), (1394, 34210), (1555, 30668), (1804, 26435), (1870, 25502), (2255, 21148), (2788, 17105), (3110, 15334), (3421, 13940), (3485, 13684), (3740, 12751), (4510, 10574), (5287, 9020), (6220, 7667), (6842, 6970)]