914200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{653}}^1$

素因数の和:676

約数の個数: 48

約数和(自身を含む): 2432880

約数和(自身を除く): 1518680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 653, 700, 1306, 1400, 2612, 3265, 4571, 5224, 6530, 9142, 13060, 16325, 18284, 22855, 26120, 32650, 36568, 45710, 65300, 91420, 114275, 130600, 182840, 228550, 457100, 914200]

約数ペア:

[(1, 914200), (2, 457100), (4, 228550), (5, 182840), (7, 130600), (8, 114275), (10, 91420), (14, 65300), (20, 45710), (25, 36568), (28, 32650), (35, 26120), (40, 22855), (50, 18284), (56, 16325), (70, 13060), (100, 9142), (140, 6530), (175, 5224), (200, 4571), (280, 3265), (350, 2612), (653, 1400), (700, 1306)]