121336530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{2591}}^1$

素因数の和:2831

約数の個数: 64

約数和(自身を含む): 334430208

約数和(自身を除く): 213093678

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 223, 446, 669, 1115, 1338, 1561, 2230, 2591, 3122, 3345, 4683, 5182, 6690, 7773, 7805, 9366, 12955, 15546, 15610, 18137, 23415, 25910, 36274, 38865, 46830, 54411, 77730, 90685, 108822, 181370, 272055, 544110, 577793, 1155586, 1733379, 2888965, 3466758, 4044551, 5777930, 8089102, 8666895, 12133653, 17333790, 20222755, 24267306, 40445510, 60668265, 121336530]

約数ペア:

[(1, 121336530), (2, 60668265), (3, 40445510), (5, 24267306), (6, 20222755), (7, 17333790), (10, 12133653), (14, 8666895), (15, 8089102), (21, 5777930), (30, 4044551), (35, 3466758), (42, 2888965), (70, 1733379), (105, 1155586), (210, 577793), (223, 544110), (446, 272055), (669, 181370), (1115, 108822), (1338, 90685), (1561, 77730), (2230, 54411), (2591, 46830), (3122, 38865), (3345, 36274), (4683, 25910), (5182, 23415), (6690, 18137), (7773, 15610), (7805, 15546), (9366, 12955)]