85338800

素因数分解:

$2^4\times 5^2\times {\mathrm{191}}^1\times {\mathrm{1117}}^1$

素因数の和:1326

約数の個数: 60

約数和(自身を含む): 206284416

約数和(自身を除く): 120945616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 191, 200, 382, 400, 764, 955, 1117, 1528, 1910, 2234, 3056, 3820, 4468, 4775, 5585, 7640, 8936, 9550, 11170, 15280, 17872, 19100, 22340, 27925, 38200, 44680, 55850, 76400, 89360, 111700, 213347, 223400, 426694, 446800, 853388, 1066735, 1706776, 2133470, 3413552, 4266940, 5333675, 8533880, 10667350, 17067760, 21334700, 42669400, 85338800]

約数ペア:

[(1, 85338800), (2, 42669400), (4, 21334700), (5, 17067760), (8, 10667350), (10, 8533880), (16, 5333675), (20, 4266940), (25, 3413552), (40, 2133470), (50, 1706776), (80, 1066735), (100, 853388), (191, 446800), (200, 426694), (382, 223400), (400, 213347), (764, 111700), (955, 89360), (1117, 76400), (1528, 55850), (1910, 44680), (2234, 38200), (3056, 27925), (3820, 22340), (4468, 19100), (4775, 17872), (5585, 15280), (7640, 11170), (8936, 9550)]