136797080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{797}}^1$

素因数の和:1428

約数の個数: 64

約数和(自身を含む): 352779840

約数和(自身を除く): 215982760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 613, 797, 1226, 1594, 2452, 3065, 3188, 3985, 4291, 4904, 5579, 6130, 6376, 7970, 8582, 11158, 12260, 15940, 17164, 21455, 22316, 24520, 27895, 31880, 34328, 42910, 44632, 55790, 85820, 111580, 171640, 223160, 488561, 977122, 1954244, 2442805, 3419927, 3908488, 4885610, 6839854, 9771220, 13679708, 17099635, 19542440, 27359416, 34199270, 68398540, 136797080]

約数ペア:

[(1, 136797080), (2, 68398540), (4, 34199270), (5, 27359416), (7, 19542440), (8, 17099635), (10, 13679708), (14, 9771220), (20, 6839854), (28, 4885610), (35, 3908488), (40, 3419927), (56, 2442805), (70, 1954244), (140, 977122), (280, 488561), (613, 223160), (797, 171640), (1226, 111580), (1594, 85820), (2452, 55790), (3065, 44632), (3188, 42910), (3985, 34328), (4291, 31880), (4904, 27895), (5579, 24520), (6130, 22316), (6376, 21455), (7970, 17164), (8582, 15940), (11158, 12260)]