12618200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{9013}}^1$

素因数の和:9036

約数の個数: 48

約数和(自身を含む): 33532080

約数和(自身を除く): 20913880

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, 700, 1400, 9013, 18026, 36052, 45065, 63091, 72104, 90130, 126182, 180260, 225325, 252364, 315455, 360520, 450650, 504728, 630910, 901300, 1261820, 1577275, 1802600, 2523640, 3154550, 6309100, 12618200]

約数ペア:

[(1, 12618200), (2, 6309100), (4, 3154550), (5, 2523640), (7, 1802600), (8, 1577275), (10, 1261820), (14, 901300), (20, 630910), (25, 504728), (28, 450650), (35, 360520), (40, 315455), (50, 252364), (56, 225325), (70, 180260), (100, 126182), (140, 90130), (175, 72104), (200, 63091), (280, 45065), (350, 36052), (700, 18026), (1400, 9013)]