50350860

素因数分解:

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

素因数の和:560

約数の個数: 144

約数和(自身を含む): 176904000

約数和(自身を除く): 126553140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 89, 90, 105, 126, 140, 178, 180, 210, 252, 267, 315, 356, 420, 445, 449, 534, 623, 630, 801, 890, 898, 1068, 1246, 1260, 1335, 1347, 1602, 1780, 1796, 1869, 2245, 2492, 2670, 2694, 3115, 3143, 3204, 3738, 4005, 4041, 4490, 5340, 5388, 5607, 6230, 6286, 6735, 7476, 8010, 8082, 8980, 9345, 9429, 11214, 12460, 12572, 13470, 15715, 16020, 16164, 18690, 18858, 20205, 22428, 26940, 28035, 28287, 31430, 37380, 37716, 39961, 40410, 47145, 56070, 56574, 62860, 79922, 80820, 94290, 112140, 113148, 119883, 141435, 159844, 188580, 199805, 239766, 279727, 282870, 359649, 399610, 479532, 559454, 565740, 599415, 719298, 799220, 839181, 1118908, 1198830, 1398635, 1438596, 1678362, 1798245, 2397660, 2517543, 2797270, 3356724, 3596490, 4195905, 5035086, 5594540, 7192980, 8391810, 10070172, 12587715, 16783620, 25175430, 50350860]

約数ペア:

[(1, 50350860), (2, 25175430), (3, 16783620), (4, 12587715), (5, 10070172), (6, 8391810), (7, 7192980), (9, 5594540), (10, 5035086), (12, 4195905), (14, 3596490), (15, 3356724), (18, 2797270), (20, 2517543), (21, 2397660), (28, 1798245), (30, 1678362), (35, 1438596), (36, 1398635), (42, 1198830), (45, 1118908), (60, 839181), (63, 799220), (70, 719298), (84, 599415), (89, 565740), (90, 559454), (105, 479532), (126, 399610), (140, 359649), (178, 282870), (180, 279727), (210, 239766), (252, 199805), (267, 188580), (315, 159844), (356, 141435), (420, 119883), (445, 113148), (449, 112140), (534, 94290), (623, 80820), (630, 79922), (801, 62860), (890, 56574), (898, 56070), (1068, 47145), (1246, 40410), (1260, 39961), (1335, 37716), (1347, 37380), (1602, 31430), (1780, 28287), (1796, 28035), (1869, 26940), (2245, 22428), (2492, 20205), (2670, 18858), (2694, 18690), (3115, 16164), (3143, 16020), (3204, 15715), (3738, 13470), (4005, 12572), (4041, 12460), (4490, 11214), (5340, 9429), (5388, 9345), (5607, 8980), (6230, 8082), (6286, 8010), (6735, 7476)]