16743780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:426

約数の個数: 96

約数和(自身を含む): 52778880

約数和(自身を除く): 36035100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 101, 108, 135, 180, 202, 270, 303, 307, 404, 505, 540, 606, 614, 909, 921, 1010, 1212, 1228, 1515, 1535, 1818, 1842, 2020, 2727, 2763, 3030, 3070, 3636, 3684, 4545, 4605, 5454, 5526, 6060, 6140, 8289, 9090, 9210, 10908, 11052, 13635, 13815, 16578, 18180, 18420, 27270, 27630, 31007, 33156, 41445, 54540, 55260, 62014, 82890, 93021, 124028, 155035, 165780, 186042, 279063, 310070, 372084, 465105, 558126, 620140, 837189, 930210, 1116252, 1395315, 1674378, 1860420, 2790630, 3348756, 4185945, 5581260, 8371890, 16743780]

約数ペア:

[(1, 16743780), (2, 8371890), (3, 5581260), (4, 4185945), (5, 3348756), (6, 2790630), (9, 1860420), (10, 1674378), (12, 1395315), (15, 1116252), (18, 930210), (20, 837189), (27, 620140), (30, 558126), (36, 465105), (45, 372084), (54, 310070), (60, 279063), (90, 186042), (101, 165780), (108, 155035), (135, 124028), (180, 93021), (202, 82890), (270, 62014), (303, 55260), (307, 54540), (404, 41445), (505, 33156), (540, 31007), (606, 27630), (614, 27270), (909, 18420), (921, 18180), (1010, 16578), (1212, 13815), (1228, 13635), (1515, 11052), (1535, 10908), (1818, 9210), (1842, 9090), (2020, 8289), (2727, 6140), (2763, 6060), (3030, 5526), (3070, 5454), (3636, 4605), (3684, 4545)]