76342770

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1303}}^1$

素因数の和:1357

約数の個数: 128

約数和(自身を含む): 240353280

約数和(自身を除く): 164010510

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 31, 35, 42, 45, 54, 62, 63, 70, 90, 93, 105, 126, 135, 155, 186, 189, 210, 217, 270, 279, 310, 315, 378, 434, 465, 558, 630, 651, 837, 930, 945, 1085, 1302, 1303, 1395, 1674, 1890, 1953, 2170, 2606, 2790, 3255, 3906, 3909, 4185, 5859, 6510, 6515, 7818, 8370, 9121, 9765, 11718, 11727, 13030, 18242, 19530, 19545, 23454, 27363, 29295, 35181, 39090, 40393, 45605, 54726, 58590, 58635, 70362, 80786, 82089, 91210, 117270, 121179, 136815, 164178, 175905, 201965, 242358, 246267, 273630, 282751, 351810, 363537, 403930, 410445, 492534, 565502, 605895, 727074, 820890, 848253, 1090611, 1211790, 1231335, 1413755, 1696506, 1817685, 2181222, 2462670, 2544759, 2827510, 3635370, 4241265, 5089518, 5453055, 7634277, 8482530, 10906110, 12723795, 15268554, 25447590, 38171385, 76342770]

約数ペア:

[(1, 76342770), (2, 38171385), (3, 25447590), (5, 15268554), (6, 12723795), (7, 10906110), (9, 8482530), (10, 7634277), (14, 5453055), (15, 5089518), (18, 4241265), (21, 3635370), (27, 2827510), (30, 2544759), (31, 2462670), (35, 2181222), (42, 1817685), (45, 1696506), (54, 1413755), (62, 1231335), (63, 1211790), (70, 1090611), (90, 848253), (93, 820890), (105, 727074), (126, 605895), (135, 565502), (155, 492534), (186, 410445), (189, 403930), (210, 363537), (217, 351810), (270, 282751), (279, 273630), (310, 246267), (315, 242358), (378, 201965), (434, 175905), (465, 164178), (558, 136815), (630, 121179), (651, 117270), (837, 91210), (930, 82089), (945, 80786), (1085, 70362), (1302, 58635), (1303, 58590), (1395, 54726), (1674, 45605), (1890, 40393), (1953, 39090), (2170, 35181), (2606, 29295), (2790, 27363), (3255, 23454), (3906, 19545), (3909, 19530), (4185, 18242), (5859, 13030), (6510, 11727), (6515, 11718), (7818, 9765), (8370, 9121)]