141199380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{2287}}^1$

素因数の和:2323

約数の個数: 144

約数和(自身を含む): 499699200

約数和(自身を除く): 358499820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 343, 420, 441, 490, 588, 630, 686, 735, 882, 980, 1029, 1260, 1372, 1470, 1715, 1764, 2058, 2205, 2287, 2940, 3087, 3430, 4116, 4410, 4574, 5145, 6174, 6860, 6861, 8820, 9148, 10290, 11435, 12348, 13722, 15435, 16009, 20580, 20583, 22870, 27444, 30870, 32018, 34305, 41166, 45740, 48027, 61740, 64036, 68610, 80045, 82332, 96054, 102915, 112063, 137220, 144081, 160090, 192108, 205830, 224126, 240135, 288162, 320180, 336189, 411660, 448252, 480270, 560315, 576324, 672378, 720405, 784441, 960540, 1008567, 1120630, 1344756, 1440810, 1568882, 1680945, 2017134, 2241260, 2353323, 2881620, 3137764, 3361890, 3922205, 4034268, 4706646, 5042835, 6723780, 7059969, 7844410, 9413292, 10085670, 11766615, 14119938, 15688820, 20171340, 23533230, 28239876, 35299845, 47066460, 70599690, 141199380]

約数ペア:

[(1, 141199380), (2, 70599690), (3, 47066460), (4, 35299845), (5, 28239876), (6, 23533230), (7, 20171340), (9, 15688820), (10, 14119938), (12, 11766615), (14, 10085670), (15, 9413292), (18, 7844410), (20, 7059969), (21, 6723780), (28, 5042835), (30, 4706646), (35, 4034268), (36, 3922205), (42, 3361890), (45, 3137764), (49, 2881620), (60, 2353323), (63, 2241260), (70, 2017134), (84, 1680945), (90, 1568882), (98, 1440810), (105, 1344756), (126, 1120630), (140, 1008567), (147, 960540), (180, 784441), (196, 720405), (210, 672378), (245, 576324), (252, 560315), (294, 480270), (315, 448252), (343, 411660), (420, 336189), (441, 320180), (490, 288162), (588, 240135), (630, 224126), (686, 205830), (735, 192108), (882, 160090), (980, 144081), (1029, 137220), (1260, 112063), (1372, 102915), (1470, 96054), (1715, 82332), (1764, 80045), (2058, 68610), (2205, 64036), (2287, 61740), (2940, 48027), (3087, 45740), (3430, 41166), (4116, 34305), (4410, 32018), (4574, 30870), (5145, 27444), (6174, 22870), (6860, 20583), (6861, 20580), (8820, 16009), (9148, 15435), (10290, 13722), (11435, 12348)]