286901580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{2027}}^1$

素因数の和:2383

約数の個数: 96

約数和(自身を含む): 921263616

約数和(自身を除く): 634362036

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, 337, 420, 674, 1011, 1348, 1685, 2022, 2027, 2359, 3370, 4044, 4054, 4718, 5055, 6081, 6740, 7077, 8108, 9436, 10110, 10135, 11795, 12162, 14154, 14189, 20220, 20270, 23590, 24324, 28308, 28378, 30405, 35385, 40540, 42567, 47180, 56756, 60810, 70770, 70945, 85134, 121620, 141540, 141890, 170268, 212835, 283780, 425670, 683099, 851340, 1366198, 2049297, 2732396, 3415495, 4098594, 4781693, 6830990, 8197188, 9563386, 10246485, 13661980, 14345079, 19126772, 20492970, 23908465, 28690158, 40985940, 47816930, 57380316, 71725395, 95633860, 143450790, 286901580]

約数ペア:

[(1, 286901580), (2, 143450790), (3, 95633860), (4, 71725395), (5, 57380316), (6, 47816930), (7, 40985940), (10, 28690158), (12, 23908465), (14, 20492970), (15, 19126772), (20, 14345079), (21, 13661980), (28, 10246485), (30, 9563386), (35, 8197188), (42, 6830990), (60, 4781693), (70, 4098594), (84, 3415495), (105, 2732396), (140, 2049297), (210, 1366198), (337, 851340), (420, 683099), (674, 425670), (1011, 283780), (1348, 212835), (1685, 170268), (2022, 141890), (2027, 141540), (2359, 121620), (3370, 85134), (4044, 70945), (4054, 70770), (4718, 60810), (5055, 56756), (6081, 47180), (6740, 42567), (7077, 40540), (8108, 35385), (9436, 30405), (10110, 28378), (10135, 28308), (11795, 24324), (12162, 23590), (14154, 20270), (14189, 20220)]