12055400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:211

約数の個数: 96

約数和(自身を含む): 32736000

約数和(自身を除く): 20680600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 79, 100, 109, 140, 158, 175, 200, 218, 280, 316, 350, 395, 436, 545, 553, 632, 700, 763, 790, 872, 1090, 1106, 1400, 1526, 1580, 1975, 2180, 2212, 2725, 2765, 3052, 3160, 3815, 3950, 4360, 4424, 5450, 5530, 6104, 7630, 7900, 8611, 10900, 11060, 13825, 15260, 15800, 17222, 19075, 21800, 22120, 27650, 30520, 34444, 38150, 43055, 55300, 60277, 68888, 76300, 86110, 110600, 120554, 152600, 172220, 215275, 241108, 301385, 344440, 430550, 482216, 602770, 861100, 1205540, 1506925, 1722200, 2411080, 3013850, 6027700, 12055400]

約数ペア:

[(1, 12055400), (2, 6027700), (4, 3013850), (5, 2411080), (7, 1722200), (8, 1506925), (10, 1205540), (14, 861100), (20, 602770), (25, 482216), (28, 430550), (35, 344440), (40, 301385), (50, 241108), (56, 215275), (70, 172220), (79, 152600), (100, 120554), (109, 110600), (140, 86110), (158, 76300), (175, 68888), (200, 60277), (218, 55300), (280, 43055), (316, 38150), (350, 34444), (395, 30520), (436, 27650), (545, 22120), (553, 21800), (632, 19075), (700, 17222), (763, 15800), (790, 15260), (872, 13825), (1090, 11060), (1106, 10900), (1400, 8611), (1526, 7900), (1580, 7630), (1975, 6104), (2180, 5530), (2212, 5450), (2725, 4424), (2765, 4360), (3052, 3950), (3160, 3815)]