120554000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:218

約数の個数: 160

約数和(自身を含む): 340454400

約数和(自身を除く): 219900400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 79, 80, 100, 109, 112, 125, 140, 158, 175, 200, 218, 250, 280, 316, 350, 395, 400, 436, 500, 545, 553, 560, 632, 700, 763, 790, 872, 875, 1000, 1090, 1106, 1264, 1400, 1526, 1580, 1744, 1750, 1975, 2000, 2180, 2212, 2725, 2765, 2800, 3052, 3160, 3500, 3815, 3950, 4360, 4424, 5450, 5530, 6104, 6320, 7000, 7630, 7900, 8611, 8720, 8848, 9875, 10900, 11060, 12208, 13625, 13825, 14000, 15260, 15800, 17222, 19075, 19750, 21800, 22120, 27250, 27650, 30520, 31600, 34444, 38150, 39500, 43055, 43600, 44240, 54500, 55300, 60277, 61040, 68888, 69125, 76300, 79000, 86110, 95375, 109000, 110600, 120554, 137776, 138250, 152600, 158000, 172220, 190750, 215275, 218000, 221200, 241108, 276500, 301385, 305200, 344440, 381500, 430550, 482216, 553000, 602770, 688880, 763000, 861100, 964432, 1076375, 1106000, 1205540, 1506925, 1526000, 1722200, 2152750, 2411080, 3013850, 3444400, 4305500, 4822160, 6027700, 7534625, 8611000, 12055400, 15069250, 17222000, 24110800, 30138500, 60277000, 120554000]

約数ペア:

[(1, 120554000), (2, 60277000), (4, 30138500), (5, 24110800), (7, 17222000), (8, 15069250), (10, 12055400), (14, 8611000), (16, 7534625), (20, 6027700), (25, 4822160), (28, 4305500), (35, 3444400), (40, 3013850), (50, 2411080), (56, 2152750), (70, 1722200), (79, 1526000), (80, 1506925), (100, 1205540), (109, 1106000), (112, 1076375), (125, 964432), (140, 861100), (158, 763000), (175, 688880), (200, 602770), (218, 553000), (250, 482216), (280, 430550), (316, 381500), (350, 344440), (395, 305200), (400, 301385), (436, 276500), (500, 241108), (545, 221200), (553, 218000), (560, 215275), (632, 190750), (700, 172220), (763, 158000), (790, 152600), (872, 138250), (875, 137776), (1000, 120554), (1090, 110600), (1106, 109000), (1264, 95375), (1400, 86110), (1526, 79000), (1580, 76300), (1744, 69125), (1750, 68888), (1975, 61040), (2000, 60277), (2180, 55300), (2212, 54500), (2725, 44240), (2765, 43600), (2800, 43055), (3052, 39500), (3160, 38150), (3500, 34444), (3815, 31600), (3950, 30520), (4360, 27650), (4424, 27250), (5450, 22120), (5530, 21800), (6104, 19750), (6320, 19075), (7000, 17222), (7630, 15800), (7900, 15260), (8611, 14000), (8720, 13825), (8848, 13625), (9875, 12208), (10900, 11060)]