70964100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{8761}}^1$

素因数の和:8787

約数の個数: 90

約数和(自身を含む): 230063834

約数和(自身を除く): 159099734

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 8761, 17522, 26283, 35044, 43805, 52566, 78849, 87610, 105132, 131415, 157698, 175220, 219025, 236547, 262830, 315396, 394245, 438050, 473094, 525660, 657075, 709641, 788490, 876100, 946188, 1182735, 1314150, 1419282, 1576980, 1971225, 2365470, 2628300, 2838564, 3548205, 3942450, 4730940, 5913675, 7096410, 7884900, 11827350, 14192820, 17741025, 23654700, 35482050, 70964100]

約数ペア:

[(1, 70964100), (2, 35482050), (3, 23654700), (4, 17741025), (5, 14192820), (6, 11827350), (9, 7884900), (10, 7096410), (12, 5913675), (15, 4730940), (18, 3942450), (20, 3548205), (25, 2838564), (27, 2628300), (30, 2365470), (36, 1971225), (45, 1576980), (50, 1419282), (54, 1314150), (60, 1182735), (75, 946188), (81, 876100), (90, 788490), (100, 709641), (108, 657075), (135, 525660), (150, 473094), (162, 438050), (180, 394245), (225, 315396), (270, 262830), (300, 236547), (324, 219025), (405, 175220), (450, 157698), (540, 131415), (675, 105132), (810, 87610), (900, 78849), (1350, 52566), (1620, 43805), (2025, 35044), (2700, 26283), (4050, 17522), (8100, 8761)]