67005750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{12763}}^1$

素因数の和:12790

約数の個数: 64

約数和(自身を含む): 191153664

約数和(自身を除く): 124147914

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 150, 175, 210, 250, 350, 375, 525, 750, 875, 1050, 1750, 2625, 5250, 12763, 25526, 38289, 63815, 76578, 89341, 127630, 178682, 191445, 268023, 319075, 382890, 446705, 536046, 638150, 893410, 957225, 1340115, 1595375, 1914450, 2233525, 2680230, 3190750, 4467050, 4786125, 6700575, 9572250, 11167625, 13401150, 22335250, 33502875, 67005750]

約数ペア:

[(1, 67005750), (2, 33502875), (3, 22335250), (5, 13401150), (6, 11167625), (7, 9572250), (10, 6700575), (14, 4786125), (15, 4467050), (21, 3190750), (25, 2680230), (30, 2233525), (35, 1914450), (42, 1595375), (50, 1340115), (70, 957225), (75, 893410), (105, 638150), (125, 536046), (150, 446705), (175, 382890), (210, 319075), (250, 268023), (350, 191445), (375, 178682), (525, 127630), (750, 89341), (875, 76578), (1050, 63815), (1750, 38289), (2625, 25526), (5250, 12763)]