51262470

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{9041}}^1$

素因数の和:9067

約数の個数: 80

約数和(自身を含む): 157547808

約数和(自身を除く): 106285338

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 9041, 18082, 27123, 45205, 54246, 63287, 81369, 90410, 126574, 135615, 162738, 189861, 244107, 271230, 316435, 379722, 406845, 488214, 569583, 632870, 732321, 813690, 949305, 1139166, 1220535, 1464642, 1708749, 1898610, 2441070, 2847915, 3417498, 3661605, 5126247, 5695830, 7323210, 8543745, 10252494, 17087490, 25631235, 51262470]

約数ペア:

[(1, 51262470), (2, 25631235), (3, 17087490), (5, 10252494), (6, 8543745), (7, 7323210), (9, 5695830), (10, 5126247), (14, 3661605), (15, 3417498), (18, 2847915), (21, 2441070), (27, 1898610), (30, 1708749), (35, 1464642), (42, 1220535), (45, 1139166), (54, 949305), (63, 813690), (70, 732321), (81, 632870), (90, 569583), (105, 488214), (126, 406845), (135, 379722), (162, 316435), (189, 271230), (210, 244107), (270, 189861), (315, 162738), (378, 135615), (405, 126574), (567, 90410), (630, 81369), (810, 63287), (945, 54246), (1134, 45205), (1890, 27123), (2835, 18082), (5670, 9041)]