74244800

素因数分解:

$2^6\times 5^2\times 7^2\times {\mathrm{947}}^1$

素因数の和:983

約数の個数: 126

約数和(自身を含む): 212739732

約数和(自身を除く): 138494932

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 140, 160, 175, 196, 200, 224, 245, 280, 320, 350, 392, 400, 448, 490, 560, 700, 784, 800, 947, 980, 1120, 1225, 1400, 1568, 1600, 1894, 1960, 2240, 2450, 2800, 3136, 3788, 3920, 4735, 4900, 5600, 6629, 7576, 7840, 9470, 9800, 11200, 13258, 15152, 15680, 18940, 19600, 23675, 26516, 30304, 33145, 37880, 39200, 46403, 47350, 53032, 60608, 66290, 75760, 78400, 92806, 94700, 106064, 132580, 151520, 165725, 185612, 189400, 212128, 232015, 265160, 303040, 331450, 371224, 378800, 424256, 464030, 530320, 662900, 742448, 757600, 928060, 1060640, 1160075, 1325800, 1484896, 1515200, 1856120, 2121280, 2320150, 2651600, 2969792, 3712240, 4640300, 5303200, 7424480, 9280600, 10606400, 14848960, 18561200, 37122400, 74244800]

約数ペア:

[(1, 74244800), (2, 37122400), (4, 18561200), (5, 14848960), (7, 10606400), (8, 9280600), (10, 7424480), (14, 5303200), (16, 4640300), (20, 3712240), (25, 2969792), (28, 2651600), (32, 2320150), (35, 2121280), (40, 1856120), (49, 1515200), (50, 1484896), (56, 1325800), (64, 1160075), (70, 1060640), (80, 928060), (98, 757600), (100, 742448), (112, 662900), (140, 530320), (160, 464030), (175, 424256), (196, 378800), (200, 371224), (224, 331450), (245, 303040), (280, 265160), (320, 232015), (350, 212128), (392, 189400), (400, 185612), (448, 165725), (490, 151520), (560, 132580), (700, 106064), (784, 94700), (800, 92806), (947, 78400), (980, 75760), (1120, 66290), (1225, 60608), (1400, 53032), (1568, 47350), (1600, 46403), (1894, 39200), (1960, 37880), (2240, 33145), (2450, 30304), (2800, 26516), (3136, 23675), (3788, 19600), (3920, 18940), (4735, 15680), (4900, 15152), (5600, 13258), (6629, 11200), (7576, 9800), (7840, 9470)]