80900250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{107867}}^1$

素因数の和:107887

約数の個数: 32

約数和(自身を含む): 201928896

約数和(自身を除く): 121028646

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750, 107867, 215734, 323601, 539335, 647202, 1078670, 1618005, 2696675, 3236010, 5393350, 8090025, 13483375, 16180050, 26966750, 40450125, 80900250]

約数ペア:

[(1, 80900250), (2, 40450125), (3, 26966750), (5, 16180050), (6, 13483375), (10, 8090025), (15, 5393350), (25, 3236010), (30, 2696675), (50, 1618005), (75, 1078670), (125, 647202), (150, 539335), (250, 323601), (375, 215734), (750, 107867)]