102731160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{122299}}^1$

素因数の和:122320

約数の個数: 64

約数和(自身を含む): 352224000

約数和(自身を除く): 249492840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 122299, 244598, 366897, 489196, 611495, 733794, 856093, 978392, 1222990, 1467588, 1712186, 1834485, 2445980, 2568279, 2935176, 3424372, 3668970, 4280465, 4891960, 5136558, 6848744, 7337940, 8560930, 10273116, 12841395, 14675880, 17121860, 20546232, 25682790, 34243720, 51365580, 102731160]

約数ペア:

[(1, 102731160), (2, 51365580), (3, 34243720), (4, 25682790), (5, 20546232), (6, 17121860), (7, 14675880), (8, 12841395), (10, 10273116), (12, 8560930), (14, 7337940), (15, 6848744), (20, 5136558), (21, 4891960), (24, 4280465), (28, 3668970), (30, 3424372), (35, 2935176), (40, 2568279), (42, 2445980), (56, 1834485), (60, 1712186), (70, 1467588), (84, 1222990), (105, 978392), (120, 856093), (140, 733794), (168, 611495), (210, 489196), (280, 366897), (420, 244598), (840, 122299)]