115895980

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1747}}^1$

素因数の和:1894

約数の個数: 48

約数和(自身を含む): 253725696

約数和(自身を除く): 137829716

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 107, 124, 155, 214, 310, 428, 535, 620, 1070, 1747, 2140, 3317, 3494, 6634, 6988, 8735, 13268, 16585, 17470, 33170, 34940, 54157, 66340, 108314, 186929, 216628, 270785, 373858, 541570, 747716, 934645, 1083140, 1869290, 3738580, 5794799, 11589598, 23179196, 28973995, 57947990, 115895980]

約数ペア:

[(1, 115895980), (2, 57947990), (4, 28973995), (5, 23179196), (10, 11589598), (20, 5794799), (31, 3738580), (62, 1869290), (107, 1083140), (124, 934645), (155, 747716), (214, 541570), (310, 373858), (428, 270785), (535, 216628), (620, 186929), (1070, 108314), (1747, 66340), (2140, 54157), (3317, 34940), (3494, 33170), (6634, 17470), (6988, 16585), (8735, 13268)]