121324000

素因数分解:

$2^5\times 5^3\times 7^2\times {\mathrm{619}}^1$

素因数の和:658

約数の個数: 144

約数和(自身を含む): 347321520

約数和(自身を除く): 225997520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 125, 140, 160, 175, 196, 200, 224, 245, 250, 280, 350, 392, 400, 490, 500, 560, 619, 700, 784, 800, 875, 980, 1000, 1120, 1225, 1238, 1400, 1568, 1750, 1960, 2000, 2450, 2476, 2800, 3095, 3500, 3920, 4000, 4333, 4900, 4952, 5600, 6125, 6190, 7000, 7840, 8666, 9800, 9904, 12250, 12380, 14000, 15475, 17332, 19600, 19808, 21665, 24500, 24760, 28000, 30331, 30950, 34664, 39200, 43330, 49000, 49520, 60662, 61900, 69328, 77375, 86660, 98000, 99040, 108325, 121324, 123800, 138656, 151655, 154750, 173320, 196000, 216650, 242648, 247600, 303310, 309500, 346640, 433300, 485296, 495200, 541625, 606620, 619000, 693280, 758275, 866600, 970592, 1083250, 1213240, 1238000, 1516550, 1733200, 2166500, 2426480, 2476000, 3033100, 3466400, 3791375, 4333000, 4852960, 6066200, 7582750, 8666000, 12132400, 15165500, 17332000, 24264800, 30331000, 60662000, 121324000]

約数ペア:

[(1, 121324000), (2, 60662000), (4, 30331000), (5, 24264800), (7, 17332000), (8, 15165500), (10, 12132400), (14, 8666000), (16, 7582750), (20, 6066200), (25, 4852960), (28, 4333000), (32, 3791375), (35, 3466400), (40, 3033100), (49, 2476000), (50, 2426480), (56, 2166500), (70, 1733200), (80, 1516550), (98, 1238000), (100, 1213240), (112, 1083250), (125, 970592), (140, 866600), (160, 758275), (175, 693280), (196, 619000), (200, 606620), (224, 541625), (245, 495200), (250, 485296), (280, 433300), (350, 346640), (392, 309500), (400, 303310), (490, 247600), (500, 242648), (560, 216650), (619, 196000), (700, 173320), (784, 154750), (800, 151655), (875, 138656), (980, 123800), (1000, 121324), (1120, 108325), (1225, 99040), (1238, 98000), (1400, 86660), (1568, 77375), (1750, 69328), (1960, 61900), (2000, 60662), (2450, 49520), (2476, 49000), (2800, 43330), (3095, 39200), (3500, 34664), (3920, 30950), (4000, 30331), (4333, 28000), (4900, 24760), (4952, 24500), (5600, 21665), (6125, 19808), (6190, 19600), (7000, 17332), (7840, 15475), (8666, 14000), (9800, 12380), (9904, 12250)]