13879250

素因数分解:

$2^1\times 5^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1$

素因数の和:145

約数の個数: 96

約数和(自身を含む): 33291648

約数和(自身を除く): 19412398

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 49, 50, 55, 70, 77, 98, 103, 110, 125, 154, 175, 206, 245, 250, 275, 350, 385, 490, 515, 539, 550, 721, 770, 875, 1030, 1078, 1133, 1225, 1375, 1442, 1750, 1925, 2266, 2450, 2575, 2695, 2750, 3605, 3850, 5047, 5150, 5390, 5665, 6125, 7210, 7931, 9625, 10094, 11330, 12250, 12875, 13475, 15862, 18025, 19250, 25235, 25750, 26950, 28325, 36050, 39655, 50470, 55517, 56650, 67375, 79310, 90125, 111034, 126175, 134750, 141625, 180250, 198275, 252350, 277585, 283250, 396550, 555170, 630875, 991375, 1261750, 1387925, 1982750, 2775850, 6939625, 13879250]

約数ペア:

[(1, 13879250), (2, 6939625), (5, 2775850), (7, 1982750), (10, 1387925), (11, 1261750), (14, 991375), (22, 630875), (25, 555170), (35, 396550), (49, 283250), (50, 277585), (55, 252350), (70, 198275), (77, 180250), (98, 141625), (103, 134750), (110, 126175), (125, 111034), (154, 90125), (175, 79310), (206, 67375), (245, 56650), (250, 55517), (275, 50470), (350, 39655), (385, 36050), (490, 28325), (515, 26950), (539, 25750), (550, 25235), (721, 19250), (770, 18025), (875, 15862), (1030, 13475), (1078, 12875), (1133, 12250), (1225, 11330), (1375, 10094), (1442, 9625), (1750, 7931), (1925, 7210), (2266, 6125), (2450, 5665), (2575, 5390), (2695, 5150), (2750, 5047), (3605, 3850)]