70113528050

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{384289}}^1$

素因数の和:384431

約数の個数: 48

約数和(自身を含む): 135093306600

約数和(自身を除く): 64979778550

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 89, 178, 205, 410, 445, 890, 1025, 2050, 2225, 3649, 4450, 7298, 18245, 36490, 91225, 182450, 384289, 768578, 1921445, 3842890, 9607225, 15755849, 19214450, 31511698, 34201721, 68403442, 78779245, 157558490, 171008605, 342017210, 393896225, 787792450, 855043025, 1402270561, 1710086050, 2804541122, 7011352805, 14022705610, 35056764025, 70113528050]

約数ペア:

[(1, 70113528050), (2, 35056764025), (5, 14022705610), (10, 7011352805), (25, 2804541122), (41, 1710086050), (50, 1402270561), (82, 855043025), (89, 787792450), (178, 393896225), (205, 342017210), (410, 171008605), (445, 157558490), (890, 78779245), (1025, 68403442), (2050, 34201721), (2225, 31511698), (3649, 19214450), (4450, 15755849), (7298, 9607225), (18245, 3842890), (36490, 1921445), (91225, 768578), (182450, 384289)]