126944200

素因数分解:

$2^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 307245960

約数和(自身を除く): 180301760

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 50, 82, 100, 113, 137, 164, 200, 205, 226, 274, 328, 410, 452, 548, 565, 685, 820, 904, 1025, 1096, 1130, 1370, 1640, 2050, 2260, 2740, 2825, 3425, 4100, 4520, 4633, 5480, 5617, 5650, 6850, 8200, 9266, 11234, 11300, 13700, 15481, 18532, 22468, 22600, 23165, 27400, 28085, 30962, 37064, 44936, 46330, 56170, 61924, 77405, 92660, 112340, 115825, 123848, 140425, 154810, 185320, 224680, 231650, 280850, 309620, 387025, 463300, 561700, 619240, 634721, 774050, 926600, 1123400, 1269442, 1548100, 2538884, 3096200, 3173605, 5077768, 6347210, 12694420, 15868025, 25388840, 31736050, 63472100, 126944200]

約数ペア:

[(1, 126944200), (2, 63472100), (4, 31736050), (5, 25388840), (8, 15868025), (10, 12694420), (20, 6347210), (25, 5077768), (40, 3173605), (41, 3096200), (50, 2538884), (82, 1548100), (100, 1269442), (113, 1123400), (137, 926600), (164, 774050), (200, 634721), (205, 619240), (226, 561700), (274, 463300), (328, 387025), (410, 309620), (452, 280850), (548, 231650), (565, 224680), (685, 185320), (820, 154810), (904, 140425), (1025, 123848), (1096, 115825), (1130, 112340), (1370, 92660), (1640, 77405), (2050, 61924), (2260, 56170), (2740, 46330), (2825, 44936), (3425, 37064), (4100, 30962), (4520, 28085), (4633, 27400), (5480, 23165), (5617, 22600), (5650, 22468), (6850, 18532), (8200, 15481), (9266, 13700), (11234, 11300)]