125845784060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{863}}^1\times {\mathrm{25229}}^1$

素因数の和:26135

約数の個数: 72

約数和(自身を含む): 281072695680

約数和(自身を除く): 155226911620

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 289, 340, 578, 863, 1156, 1445, 1726, 2890, 3452, 4315, 5780, 8630, 14671, 17260, 25229, 29342, 50458, 58684, 73355, 100916, 126145, 146710, 249407, 252290, 293420, 428893, 498814, 504580, 857786, 997628, 1247035, 1715572, 2144465, 2494070, 4288930, 4988140, 7291181, 8577860, 14582362, 21772627, 29164724, 36455905, 43545254, 72911810, 87090508, 108863135, 145823620, 217726270, 370134659, 435452540, 740269318, 1480538636, 1850673295, 3701346590, 6292289203, 7402693180, 12584578406, 25169156812, 31461446015, 62922892030, 125845784060]

約数ペア:

[(1, 125845784060), (2, 62922892030), (4, 31461446015), (5, 25169156812), (10, 12584578406), (17, 7402693180), (20, 6292289203), (34, 3701346590), (68, 1850673295), (85, 1480538636), (170, 740269318), (289, 435452540), (340, 370134659), (578, 217726270), (863, 145823620), (1156, 108863135), (1445, 87090508), (1726, 72911810), (2890, 43545254), (3452, 36455905), (4315, 29164724), (5780, 21772627), (8630, 14582362), (14671, 8577860), (17260, 7291181), (25229, 4988140), (29342, 4288930), (50458, 2494070), (58684, 2144465), (73355, 1715572), (100916, 1247035), (126145, 997628), (146710, 857786), (249407, 504580), (252290, 498814), (293420, 428893)]