8962590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:111

約数の個数: 128

約数和(自身を含む): 27417600

約数和(自身を除く): 18455010

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 49, 65, 67, 70, 78, 91, 98, 105, 130, 134, 147, 182, 195, 201, 210, 245, 273, 294, 335, 343, 390, 402, 455, 469, 490, 546, 637, 670, 686, 735, 871, 910, 938, 1005, 1029, 1274, 1365, 1407, 1470, 1715, 1742, 1911, 2010, 2058, 2345, 2613, 2730, 2814, 3185, 3283, 3430, 3822, 4355, 4459, 4690, 5145, 5226, 6097, 6370, 6566, 7035, 8710, 8918, 9555, 9849, 10290, 12194, 13065, 13377, 14070, 16415, 18291, 19110, 19698, 22295, 22981, 26130, 26754, 30485, 32830, 36582, 42679, 44590, 45962, 49245, 60970, 66885, 68943, 85358, 91455, 98490, 114905, 128037, 133770, 137886, 182910, 213395, 229810, 256074, 298753, 344715, 426790, 597506, 640185, 689430, 896259, 1280370, 1493765, 1792518, 2987530, 4481295, 8962590]

約数ペア:

[(1, 8962590), (2, 4481295), (3, 2987530), (5, 1792518), (6, 1493765), (7, 1280370), (10, 896259), (13, 689430), (14, 640185), (15, 597506), (21, 426790), (26, 344715), (30, 298753), (35, 256074), (39, 229810), (42, 213395), (49, 182910), (65, 137886), (67, 133770), (70, 128037), (78, 114905), (91, 98490), (98, 91455), (105, 85358), (130, 68943), (134, 66885), (147, 60970), (182, 49245), (195, 45962), (201, 44590), (210, 42679), (245, 36582), (273, 32830), (294, 30485), (335, 26754), (343, 26130), (390, 22981), (402, 22295), (455, 19698), (469, 19110), (490, 18291), (546, 16415), (637, 14070), (670, 13377), (686, 13065), (735, 12194), (871, 10290), (910, 9849), (938, 9555), (1005, 8918), (1029, 8710), (1274, 7035), (1365, 6566), (1407, 6370), (1470, 6097), (1715, 5226), (1742, 5145), (1911, 4690), (2010, 4459), (2058, 4355), (2345, 3822), (2613, 3430), (2730, 3283), (2814, 3185)]