137682780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{937}}^1$

素因数の和:1059

約数の個数: 96

約数和(自身を含む): 403415040

約数和(自身を除く): 265732260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 79, 93, 124, 155, 158, 186, 237, 310, 316, 372, 395, 465, 474, 620, 790, 930, 937, 948, 1185, 1580, 1860, 1874, 2370, 2449, 2811, 3748, 4685, 4740, 4898, 5622, 7347, 9370, 9796, 11244, 12245, 14055, 14694, 18740, 24490, 28110, 29047, 29388, 36735, 48980, 56220, 58094, 73470, 74023, 87141, 116188, 145235, 146940, 148046, 174282, 222069, 290470, 296092, 348564, 370115, 435705, 444138, 580940, 740230, 871410, 888276, 1110345, 1480460, 1742820, 2220690, 2294713, 4441380, 4589426, 6884139, 9178852, 11473565, 13768278, 22947130, 27536556, 34420695, 45894260, 68841390, 137682780]

約数ペア:

[(1, 137682780), (2, 68841390), (3, 45894260), (4, 34420695), (5, 27536556), (6, 22947130), (10, 13768278), (12, 11473565), (15, 9178852), (20, 6884139), (30, 4589426), (31, 4441380), (60, 2294713), (62, 2220690), (79, 1742820), (93, 1480460), (124, 1110345), (155, 888276), (158, 871410), (186, 740230), (237, 580940), (310, 444138), (316, 435705), (372, 370115), (395, 348564), (465, 296092), (474, 290470), (620, 222069), (790, 174282), (930, 148046), (937, 146940), (948, 145235), (1185, 116188), (1580, 87141), (1860, 74023), (1874, 73470), (2370, 58094), (2449, 56220), (2811, 48980), (3748, 36735), (4685, 29388), (4740, 29047), (4898, 28110), (5622, 24490), (7347, 18740), (9370, 14694), (9796, 14055), (11244, 12245)]