957508020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{36187}}^1$

素因数の和:36219

約数の個数: 144

約数和(自身を含む): 3465362880

約数和(自身を除く): 2507854860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1260, 1323, 1470, 1764, 1890, 2205, 2646, 2940, 3780, 4410, 5292, 6615, 8820, 13230, 26460, 36187, 72374, 108561, 144748, 180935, 217122, 253309, 325683, 361870, 434244, 506618, 542805, 651366, 723740, 759927, 977049, 1013236, 1085610, 1266545, 1302732, 1519854, 1628415, 1773163, 1954098, 2171220, 2279781, 2533090, 3039708, 3256830, 3546326, 3799635, 3908196, 4559562, 4885245, 5066180, 5319489, 6513660, 6839343, 7092652, 7599270, 8865815, 9119124, 9770490, 10638978, 11398905, 13678686, 15198540, 15958467, 17731630, 19540980, 21277956, 22797810, 26597445, 27357372, 31916934, 34196715, 35463260, 45595620, 47875401, 53194890, 63833868, 68393430, 79792335, 95750802, 106389780, 136786860, 159584670, 191501604, 239377005, 319169340, 478754010, 957508020]

約数ペア:

[(1, 957508020), (2, 478754010), (3, 319169340), (4, 239377005), (5, 191501604), (6, 159584670), (7, 136786860), (9, 106389780), (10, 95750802), (12, 79792335), (14, 68393430), (15, 63833868), (18, 53194890), (20, 47875401), (21, 45595620), (27, 35463260), (28, 34196715), (30, 31916934), (35, 27357372), (36, 26597445), (42, 22797810), (45, 21277956), (49, 19540980), (54, 17731630), (60, 15958467), (63, 15198540), (70, 13678686), (84, 11398905), (90, 10638978), (98, 9770490), (105, 9119124), (108, 8865815), (126, 7599270), (135, 7092652), (140, 6839343), (147, 6513660), (180, 5319489), (189, 5066180), (196, 4885245), (210, 4559562), (245, 3908196), (252, 3799635), (270, 3546326), (294, 3256830), (315, 3039708), (378, 2533090), (420, 2279781), (441, 2171220), (490, 1954098), (540, 1773163), (588, 1628415), (630, 1519854), (735, 1302732), (756, 1266545), (882, 1085610), (945, 1013236), (980, 977049), (1260, 759927), (1323, 723740), (1470, 651366), (1764, 542805), (1890, 506618), (2205, 434244), (2646, 361870), (2940, 325683), (3780, 253309), (4410, 217122), (5292, 180935), (6615, 144748), (8820, 108561), (13230, 72374), (26460, 36187)]