77361060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3919}}^1$

素因数の和:3985

約数の個数: 96

約数和(自身を含む): 252887040

約数和(自身を除く): 175525980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 60, 70, 84, 94, 105, 140, 141, 188, 210, 235, 282, 329, 420, 470, 564, 658, 705, 940, 987, 1316, 1410, 1645, 1974, 2820, 3290, 3919, 3948, 4935, 6580, 7838, 9870, 11757, 15676, 19595, 19740, 23514, 27433, 39190, 47028, 54866, 58785, 78380, 82299, 109732, 117570, 137165, 164598, 184193, 235140, 274330, 329196, 368386, 411495, 548660, 552579, 736772, 822990, 920965, 1105158, 1289351, 1645980, 1841930, 2210316, 2578702, 2762895, 3683860, 3868053, 5157404, 5525790, 6446755, 7736106, 11051580, 12893510, 15472212, 19340265, 25787020, 38680530, 77361060]

約数ペア:

[(1, 77361060), (2, 38680530), (3, 25787020), (4, 19340265), (5, 15472212), (6, 12893510), (7, 11051580), (10, 7736106), (12, 6446755), (14, 5525790), (15, 5157404), (20, 3868053), (21, 3683860), (28, 2762895), (30, 2578702), (35, 2210316), (42, 1841930), (47, 1645980), (60, 1289351), (70, 1105158), (84, 920965), (94, 822990), (105, 736772), (140, 552579), (141, 548660), (188, 411495), (210, 368386), (235, 329196), (282, 274330), (329, 235140), (420, 184193), (470, 164598), (564, 137165), (658, 117570), (705, 109732), (940, 82299), (987, 78380), (1316, 58785), (1410, 54866), (1645, 47028), (1974, 39190), (2820, 27433), (3290, 23514), (3919, 19740), (3948, 19595), (4935, 15676), (6580, 11757), (7838, 9870)]