87486210

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1129}}^1$

素因数の和:1193

約数の個数: 128

約数和(自身を含む): 273369600

約数和(自身を除く): 185883390

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 41, 42, 45, 54, 63, 70, 82, 90, 105, 123, 126, 135, 189, 205, 210, 246, 270, 287, 315, 369, 378, 410, 574, 615, 630, 738, 861, 945, 1107, 1129, 1230, 1435, 1722, 1845, 1890, 2214, 2258, 2583, 2870, 3387, 3690, 4305, 5166, 5535, 5645, 6774, 7749, 7903, 8610, 10161, 11070, 11290, 12915, 15498, 15806, 16935, 20322, 23709, 25830, 30483, 33870, 38745, 39515, 46289, 47418, 50805, 60966, 71127, 77490, 79030, 92578, 101610, 118545, 138867, 142254, 152415, 213381, 231445, 237090, 277734, 304830, 324023, 355635, 416601, 426762, 462890, 648046, 694335, 711270, 833202, 972069, 1066905, 1249803, 1388670, 1620115, 1944138, 2083005, 2133810, 2499606, 2916207, 3240230, 4166010, 4860345, 5832414, 6249015, 8748621, 9720690, 12498030, 14581035, 17497242, 29162070, 43743105, 87486210]

約数ペア:

[(1, 87486210), (2, 43743105), (3, 29162070), (5, 17497242), (6, 14581035), (7, 12498030), (9, 9720690), (10, 8748621), (14, 6249015), (15, 5832414), (18, 4860345), (21, 4166010), (27, 3240230), (30, 2916207), (35, 2499606), (41, 2133810), (42, 2083005), (45, 1944138), (54, 1620115), (63, 1388670), (70, 1249803), (82, 1066905), (90, 972069), (105, 833202), (123, 711270), (126, 694335), (135, 648046), (189, 462890), (205, 426762), (210, 416601), (246, 355635), (270, 324023), (287, 304830), (315, 277734), (369, 237090), (378, 231445), (410, 213381), (574, 152415), (615, 142254), (630, 138867), (738, 118545), (861, 101610), (945, 92578), (1107, 79030), (1129, 77490), (1230, 71127), (1435, 60966), (1722, 50805), (1845, 47418), (1890, 46289), (2214, 39515), (2258, 38745), (2583, 33870), (2870, 30483), (3387, 25830), (3690, 23709), (4305, 20322), (5166, 16935), (5535, 15806), (5645, 15498), (6774, 12915), (7749, 11290), (7903, 11070), (8610, 10161)]