10667500

素因数分解:

$2^2\times 5^4\times {\mathrm{17}}^1\times {\mathrm{251}}^1$

素因数の和:292

約数の個数: 60

約数和(自身を含む): 24798312

約数和(自身を除く): 14130812

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 125, 170, 250, 251, 340, 425, 500, 502, 625, 850, 1004, 1250, 1255, 1700, 2125, 2500, 2510, 4250, 4267, 5020, 6275, 8500, 8534, 10625, 12550, 17068, 21250, 21335, 25100, 31375, 42500, 42670, 62750, 85340, 106675, 125500, 156875, 213350, 313750, 426700, 533375, 627500, 1066750, 2133500, 2666875, 5333750, 10667500]

約数ペア:

[(1, 10667500), (2, 5333750), (4, 2666875), (5, 2133500), (10, 1066750), (17, 627500), (20, 533375), (25, 426700), (34, 313750), (50, 213350), (68, 156875), (85, 125500), (100, 106675), (125, 85340), (170, 62750), (250, 42670), (251, 42500), (340, 31375), (425, 25100), (500, 21335), (502, 21250), (625, 17068), (850, 12550), (1004, 10625), (1250, 8534), (1255, 8500), (1700, 6275), (2125, 5020), (2500, 4267), (2510, 4250)]