50553100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1051}}^1$

素因数の和:1115

約数の個数: 72

約数和(自身を含む): 121447088

約数和(自身を除く): 70893988

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 37, 50, 52, 65, 74, 100, 130, 148, 185, 260, 325, 370, 481, 650, 740, 925, 962, 1051, 1300, 1850, 1924, 2102, 2405, 3700, 4204, 4810, 5255, 9620, 10510, 12025, 13663, 21020, 24050, 26275, 27326, 38887, 48100, 52550, 54652, 68315, 77774, 105100, 136630, 155548, 194435, 273260, 341575, 388870, 505531, 683150, 777740, 972175, 1011062, 1366300, 1944350, 2022124, 2527655, 3888700, 5055310, 10110620, 12638275, 25276550, 50553100]

約数ペア:

[(1, 50553100), (2, 25276550), (4, 12638275), (5, 10110620), (10, 5055310), (13, 3888700), (20, 2527655), (25, 2022124), (26, 1944350), (37, 1366300), (50, 1011062), (52, 972175), (65, 777740), (74, 683150), (100, 505531), (130, 388870), (148, 341575), (185, 273260), (260, 194435), (325, 155548), (370, 136630), (481, 105100), (650, 77774), (740, 68315), (925, 54652), (962, 52550), (1051, 48100), (1300, 38887), (1850, 27326), (1924, 26275), (2102, 24050), (2405, 21020), (3700, 13663), (4204, 12025), (4810, 10510), (5255, 9620)]