127351400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{541}}^1$

素因数の和:675

約数の個数: 96

約数和(自身を含む): 326630880

約数和(自身を除く): 199279480

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 107, 110, 200, 214, 220, 275, 428, 440, 535, 541, 550, 856, 1070, 1082, 1100, 1177, 2140, 2164, 2200, 2354, 2675, 2705, 4280, 4328, 4708, 5350, 5410, 5885, 5951, 9416, 10700, 10820, 11770, 11902, 13525, 21400, 21640, 23540, 23804, 27050, 29425, 29755, 47080, 47608, 54100, 57887, 58850, 59510, 108200, 115774, 117700, 119020, 148775, 231548, 235400, 238040, 289435, 297550, 463096, 578870, 595100, 636757, 1157740, 1190200, 1273514, 1447175, 2315480, 2547028, 2894350, 3183785, 5094056, 5788700, 6367570, 11577400, 12735140, 15918925, 25470280, 31837850, 63675700, 127351400]

約数ペア:

[(1, 127351400), (2, 63675700), (4, 31837850), (5, 25470280), (8, 15918925), (10, 12735140), (11, 11577400), (20, 6367570), (22, 5788700), (25, 5094056), (40, 3183785), (44, 2894350), (50, 2547028), (55, 2315480), (88, 1447175), (100, 1273514), (107, 1190200), (110, 1157740), (200, 636757), (214, 595100), (220, 578870), (275, 463096), (428, 297550), (440, 289435), (535, 238040), (541, 235400), (550, 231548), (856, 148775), (1070, 119020), (1082, 117700), (1100, 115774), (1177, 108200), (2140, 59510), (2164, 58850), (2200, 57887), (2354, 54100), (2675, 47608), (2705, 47080), (4280, 29755), (4328, 29425), (4708, 27050), (5350, 23804), (5410, 23540), (5885, 21640), (5951, 21400), (9416, 13525), (10700, 11902), (10820, 11770)]