17966606060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{140167}}^1$

素因数の和:140235

約数の個数: 96

約数和(自身を含む): 44506143360

約数和(自身を除く): 26539537300

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 29, 34, 52, 58, 65, 68, 85, 116, 130, 145, 170, 221, 260, 290, 340, 377, 442, 493, 580, 754, 884, 986, 1105, 1508, 1885, 1972, 2210, 2465, 3770, 4420, 4930, 6409, 7540, 9860, 12818, 25636, 32045, 64090, 128180, 140167, 280334, 560668, 700835, 1401670, 1822171, 2382839, 2803340, 3644342, 4064843, 4765678, 7288684, 8129686, 9110855, 9531356, 11914195, 16259372, 18221710, 20324215, 23828390, 30976907, 36443420, 40648430, 47656780, 52842959, 61953814, 69102331, 81296860, 105685918, 123907628, 138204662, 154884535, 211371836, 264214795, 276409324, 309769070, 345511655, 528429590, 619538140, 691023310, 898330303, 1056859180, 1382046620, 1796660606, 3593321212, 4491651515, 8983303030, 17966606060]

約数ペア:

[(1, 17966606060), (2, 8983303030), (4, 4491651515), (5, 3593321212), (10, 1796660606), (13, 1382046620), (17, 1056859180), (20, 898330303), (26, 691023310), (29, 619538140), (34, 528429590), (52, 345511655), (58, 309769070), (65, 276409324), (68, 264214795), (85, 211371836), (116, 154884535), (130, 138204662), (145, 123907628), (170, 105685918), (221, 81296860), (260, 69102331), (290, 61953814), (340, 52842959), (377, 47656780), (442, 40648430), (493, 36443420), (580, 30976907), (754, 23828390), (884, 20324215), (986, 18221710), (1105, 16259372), (1508, 11914195), (1885, 9531356), (1972, 9110855), (2210, 8129686), (2465, 7288684), (3770, 4765678), (4420, 4064843), (4930, 3644342), (6409, 2803340), (7540, 2382839), (9860, 1822171), (12818, 1401670), (25636, 700835), (32045, 560668), (64090, 280334), (128180, 140167)]