84929880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{101107}}^1$

素因数の和:101128

約数の個数: 64

約数和(自身を含む): 291191040

約数和(自身を除く): 206261160

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, 101107, 202214, 303321, 404428, 505535, 606642, 707749, 808856, 1011070, 1213284, 1415498, 1516605, 2022140, 2123247, 2426568, 2830996, 3033210, 3538745, 4044280, 4246494, 5661992, 6066420, 7077490, 8492988, 10616235, 12132840, 14154980, 16985976, 21232470, 28309960, 42464940, 84929880]

約数ペア:

[(1, 84929880), (2, 42464940), (3, 28309960), (4, 21232470), (5, 16985976), (6, 14154980), (7, 12132840), (8, 10616235), (10, 8492988), (12, 7077490), (14, 6066420), (15, 5661992), (20, 4246494), (21, 4044280), (24, 3538745), (28, 3033210), (30, 2830996), (35, 2426568), (40, 2123247), (42, 2022140), (56, 1516605), (60, 1415498), (70, 1213284), (84, 1011070), (105, 808856), (120, 707749), (140, 606642), (168, 505535), (210, 404428), (280, 303321), (420, 202214), (840, 101107)]