16944900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{8069}}^1$

素因数の和:8093

約数の個数: 72

約数和(自身を含む): 56038080

約数和(自身を除く): 39093180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 8069, 16138, 24207, 32276, 40345, 48414, 56483, 80690, 96828, 112966, 121035, 161380, 169449, 201725, 225932, 242070, 282415, 338898, 403450, 484140, 564830, 605175, 677796, 806900, 847245, 1129660, 1210350, 1412075, 1694490, 2420700, 2824150, 3388980, 4236225, 5648300, 8472450, 16944900]

約数ペア:

[(1, 16944900), (2, 8472450), (3, 5648300), (4, 4236225), (5, 3388980), (6, 2824150), (7, 2420700), (10, 1694490), (12, 1412075), (14, 1210350), (15, 1129660), (20, 847245), (21, 806900), (25, 677796), (28, 605175), (30, 564830), (35, 484140), (42, 403450), (50, 338898), (60, 282415), (70, 242070), (75, 225932), (84, 201725), (100, 169449), (105, 161380), (140, 121035), (150, 112966), (175, 96828), (210, 80690), (300, 56483), (350, 48414), (420, 40345), (525, 32276), (700, 24207), (1050, 16138), (2100, 8069)]