1229962860

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3041}}^1$

素因数の和:3173

約数の個数: 192

約数和(自身を含む): 4415523840

約数和(自身を除く): 3185560980

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, 54, 60, 63, 70, 84, 90, 105, 107, 108, 126, 135, 140, 180, 189, 210, 214, 252, 270, 315, 321, 378, 420, 428, 535, 540, 630, 642, 749, 756, 945, 963, 1070, 1260, 1284, 1498, 1605, 1890, 1926, 2140, 2247, 2889, 2996, 3041, 3210, 3745, 3780, 3852, 4494, 4815, 5778, 6082, 6420, 6741, 7490, 8988, 9123, 9630, 11235, 11556, 12164, 13482, 14445, 14980, 15205, 18246, 19260, 20223, 21287, 22470, 26964, 27369, 28890, 30410, 33705, 36492, 40446, 42574, 44940, 45615, 54738, 57780, 60820, 63861, 67410, 80892, 82107, 85148, 91230, 101115, 106435, 109476, 127722, 134820, 136845, 164214, 182460, 191583, 202230, 212870, 255444, 273690, 319305, 325387, 328428, 383166, 404460, 410535, 425740, 547380, 574749, 638610, 650774, 766332, 821070, 957915, 976161, 1149498, 1277220, 1301548, 1626935, 1642140, 1915830, 1952322, 2277709, 2298996, 2873745, 2928483, 3253870, 3831660, 3904644, 4555418, 4880805, 5747490, 5856966, 6507740, 6833127, 8785449, 9110836, 9761610, 11388545, 11494980, 11713932, 13666254, 14642415, 17570898, 19523220, 20499381, 22777090, 27332508, 29284830, 34165635, 35141796, 40998762, 43927245, 45554180, 58569660, 61498143, 68331270, 81997524, 87854490, 102496905, 122996286, 136662540, 175708980, 204993810, 245992572, 307490715, 409987620, 614981430, 1229962860]

約数ペア:

[(1, 1229962860), (2, 614981430), (3, 409987620), (4, 307490715), (5, 245992572), (6, 204993810), (7, 175708980), (9, 136662540), (10, 122996286), (12, 102496905), (14, 87854490), (15, 81997524), (18, 68331270), (20, 61498143), (21, 58569660), (27, 45554180), (28, 43927245), (30, 40998762), (35, 35141796), (36, 34165635), (42, 29284830), (45, 27332508), (54, 22777090), (60, 20499381), (63, 19523220), (70, 17570898), (84, 14642415), (90, 13666254), (105, 11713932), (107, 11494980), (108, 11388545), (126, 9761610), (135, 9110836), (140, 8785449), (180, 6833127), (189, 6507740), (210, 5856966), (214, 5747490), (252, 4880805), (270, 4555418), (315, 3904644), (321, 3831660), (378, 3253870), (420, 2928483), (428, 2873745), (535, 2298996), (540, 2277709), (630, 1952322), (642, 1915830), (749, 1642140), (756, 1626935), (945, 1301548), (963, 1277220), (1070, 1149498), (1260, 976161), (1284, 957915), (1498, 821070), (1605, 766332), (1890, 650774), (1926, 638610), (2140, 574749), (2247, 547380), (2889, 425740), (2996, 410535), (3041, 404460), (3210, 383166), (3745, 328428), (3780, 325387), (3852, 319305), (4494, 273690), (4815, 255444), (5778, 212870), (6082, 202230), (6420, 191583), (6741, 182460), (7490, 164214), (8988, 136845), (9123, 134820), (9630, 127722), (11235, 109476), (11556, 106435), (12164, 101115), (13482, 91230), (14445, 85148), (14980, 82107), (15205, 80892), (18246, 67410), (19260, 63861), (20223, 60820), (21287, 57780), (22470, 54738), (26964, 45615), (27369, 44940), (28890, 42574), (30410, 40446), (33705, 36492)]