13512870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:350

約数の個数: 96

約数和(自身を含む): 40772160

約数和(自身を除く): 27259290

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 89, 90, 105, 126, 178, 210, 241, 267, 315, 445, 482, 534, 623, 630, 723, 801, 890, 1205, 1246, 1335, 1446, 1602, 1687, 1869, 2169, 2410, 2670, 3115, 3374, 3615, 3738, 4005, 4338, 5061, 5607, 6230, 7230, 8010, 8435, 9345, 10122, 10845, 11214, 15183, 16870, 18690, 21449, 21690, 25305, 28035, 30366, 42898, 50610, 56070, 64347, 75915, 107245, 128694, 150143, 151830, 193041, 214490, 300286, 321735, 386082, 450429, 643470, 750715, 900858, 965205, 1351287, 1501430, 1930410, 2252145, 2702574, 4504290, 6756435, 13512870]

約数ペア:

[(1, 13512870), (2, 6756435), (3, 4504290), (5, 2702574), (6, 2252145), (7, 1930410), (9, 1501430), (10, 1351287), (14, 965205), (15, 900858), (18, 750715), (21, 643470), (30, 450429), (35, 386082), (42, 321735), (45, 300286), (63, 214490), (70, 193041), (89, 151830), (90, 150143), (105, 128694), (126, 107245), (178, 75915), (210, 64347), (241, 56070), (267, 50610), (315, 42898), (445, 30366), (482, 28035), (534, 25305), (623, 21690), (630, 21449), (723, 18690), (801, 16870), (890, 15183), (1205, 11214), (1246, 10845), (1335, 10122), (1446, 9345), (1602, 8435), (1687, 8010), (1869, 7230), (2169, 6230), (2410, 5607), (2670, 5061), (3115, 4338), (3374, 4005), (3615, 3738)]