119289660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{284023}}^1$

素因数の和:284042

約数の個数: 48

約数和(自身を含む): 381728256

約数和(自身を除く): 262438596

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, 210, 420, 284023, 568046, 852069, 1136092, 1420115, 1704138, 1988161, 2840230, 3408276, 3976322, 4260345, 5680460, 5964483, 7952644, 8520690, 9940805, 11928966, 17041380, 19881610, 23857932, 29822415, 39763220, 59644830, 119289660]

約数ペア:

[(1, 119289660), (2, 59644830), (3, 39763220), (4, 29822415), (5, 23857932), (6, 19881610), (7, 17041380), (10, 11928966), (12, 9940805), (14, 8520690), (15, 7952644), (20, 5964483), (21, 5680460), (28, 4260345), (30, 3976322), (35, 3408276), (42, 2840230), (60, 1988161), (70, 1704138), (84, 1420115), (105, 1136092), (140, 852069), (210, 568046), (420, 284023)]