541129260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{8647}}^1$

素因数の和:8815

約数の個数: 96

約数和(自身を含む): 1743436800

約数和(自身を除く): 1202307540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 149, 210, 298, 420, 447, 596, 745, 894, 1043, 1490, 1788, 2086, 2235, 2980, 3129, 4172, 4470, 5215, 6258, 8647, 8940, 10430, 12516, 15645, 17294, 20860, 25941, 31290, 34588, 43235, 51882, 60529, 62580, 86470, 103764, 121058, 129705, 172940, 181587, 242116, 259410, 302645, 363174, 518820, 605290, 726348, 907935, 1210580, 1288403, 1815870, 2576806, 3631740, 3865209, 5153612, 6442015, 7730418, 9018821, 12884030, 15460836, 18037642, 19326045, 25768060, 27056463, 36075284, 38652090, 45094105, 54112926, 77304180, 90188210, 108225852, 135282315, 180376420, 270564630, 541129260]

約数ペア:

[(1, 541129260), (2, 270564630), (3, 180376420), (4, 135282315), (5, 108225852), (6, 90188210), (7, 77304180), (10, 54112926), (12, 45094105), (14, 38652090), (15, 36075284), (20, 27056463), (21, 25768060), (28, 19326045), (30, 18037642), (35, 15460836), (42, 12884030), (60, 9018821), (70, 7730418), (84, 6442015), (105, 5153612), (140, 3865209), (149, 3631740), (210, 2576806), (298, 1815870), (420, 1288403), (447, 1210580), (596, 907935), (745, 726348), (894, 605290), (1043, 518820), (1490, 363174), (1788, 302645), (2086, 259410), (2235, 242116), (2980, 181587), (3129, 172940), (4172, 129705), (4470, 121058), (5215, 103764), (6258, 86470), (8647, 62580), (8940, 60529), (10430, 51882), (12516, 43235), (15645, 34588), (17294, 31290), (20860, 25941)]