144401180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2287}}^1$

素因数の和:2355

約数の個数: 96

約数和(自身を含む): 387459072

約数和(自身を除く): 243057892

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 41, 44, 55, 70, 77, 82, 110, 140, 154, 164, 205, 220, 287, 308, 385, 410, 451, 574, 770, 820, 902, 1148, 1435, 1540, 1804, 2255, 2287, 2870, 3157, 4510, 4574, 5740, 6314, 9020, 9148, 11435, 12628, 15785, 16009, 22870, 25157, 31570, 32018, 45740, 50314, 63140, 64036, 80045, 93767, 100628, 125785, 160090, 176099, 187534, 251570, 320180, 352198, 375068, 468835, 503140, 656369, 704396, 880495, 937670, 1031437, 1312738, 1760990, 1875340, 2062874, 2625476, 3281845, 3521980, 4125748, 5157185, 6563690, 7220059, 10314370, 13127380, 14440118, 20628740, 28880236, 36100295, 72200590, 144401180]

約数ペア:

[(1, 144401180), (2, 72200590), (4, 36100295), (5, 28880236), (7, 20628740), (10, 14440118), (11, 13127380), (14, 10314370), (20, 7220059), (22, 6563690), (28, 5157185), (35, 4125748), (41, 3521980), (44, 3281845), (55, 2625476), (70, 2062874), (77, 1875340), (82, 1760990), (110, 1312738), (140, 1031437), (154, 937670), (164, 880495), (205, 704396), (220, 656369), (287, 503140), (308, 468835), (385, 375068), (410, 352198), (451, 320180), (574, 251570), (770, 187534), (820, 176099), (902, 160090), (1148, 125785), (1435, 100628), (1540, 93767), (1804, 80045), (2255, 64036), (2287, 63140), (2870, 50314), (3157, 45740), (4510, 32018), (4574, 31570), (5740, 25157), (6314, 22870), (9020, 16009), (9148, 15785), (11435, 12628)]