75526290

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{449}}^1$

素因数の和:561

約数の個数: 128

約数和(自身を含む): 233280000

約数和(自身を除く): 157753710

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 89, 90, 105, 126, 135, 178, 189, 210, 267, 270, 315, 378, 445, 449, 534, 623, 630, 801, 890, 898, 945, 1246, 1335, 1347, 1602, 1869, 1890, 2245, 2403, 2670, 2694, 3115, 3143, 3738, 4005, 4041, 4490, 4806, 5607, 6230, 6286, 6735, 8010, 8082, 9345, 9429, 11214, 12015, 12123, 13470, 15715, 16821, 18690, 18858, 20205, 24030, 24246, 28035, 28287, 31430, 33642, 39961, 40410, 47145, 56070, 56574, 60615, 79922, 84105, 84861, 94290, 119883, 121230, 141435, 168210, 169722, 199805, 239766, 279727, 282870, 359649, 399610, 424305, 559454, 599415, 719298, 839181, 848610, 1078947, 1198830, 1398635, 1678362, 1798245, 2157894, 2517543, 2797270, 3596490, 4195905, 5035086, 5394735, 7552629, 8391810, 10789470, 12587715, 15105258, 25175430, 37763145, 75526290]

約数ペア:

[(1, 75526290), (2, 37763145), (3, 25175430), (5, 15105258), (6, 12587715), (7, 10789470), (9, 8391810), (10, 7552629), (14, 5394735), (15, 5035086), (18, 4195905), (21, 3596490), (27, 2797270), (30, 2517543), (35, 2157894), (42, 1798245), (45, 1678362), (54, 1398635), (63, 1198830), (70, 1078947), (89, 848610), (90, 839181), (105, 719298), (126, 599415), (135, 559454), (178, 424305), (189, 399610), (210, 359649), (267, 282870), (270, 279727), (315, 239766), (378, 199805), (445, 169722), (449, 168210), (534, 141435), (623, 121230), (630, 119883), (801, 94290), (890, 84861), (898, 84105), (945, 79922), (1246, 60615), (1335, 56574), (1347, 56070), (1602, 47145), (1869, 40410), (1890, 39961), (2245, 33642), (2403, 31430), (2670, 28287), (2694, 28035), (3115, 24246), (3143, 24030), (3738, 20205), (4005, 18858), (4041, 18690), (4490, 16821), (4806, 15715), (5607, 13470), (6230, 12123), (6286, 12015), (6735, 11214), (8010, 9429), (8082, 9345)]