141255500

素因数分解:

$2^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{14869}}^1$

素因数の和:14907

約数の個数: 48

約数和(自身を含む): 324760800

約数和(自身を除く): 183505300

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 125, 190, 250, 380, 475, 500, 950, 1900, 2375, 4750, 9500, 14869, 29738, 59476, 74345, 148690, 282511, 297380, 371725, 565022, 743450, 1130044, 1412555, 1486900, 1858625, 2825110, 3717250, 5650220, 7062775, 7434500, 14125550, 28251100, 35313875, 70627750, 141255500]

約数ペア:

[(1, 141255500), (2, 70627750), (4, 35313875), (5, 28251100), (10, 14125550), (19, 7434500), (20, 7062775), (25, 5650220), (38, 3717250), (50, 2825110), (76, 1858625), (95, 1486900), (100, 1412555), (125, 1130044), (190, 743450), (250, 565022), (380, 371725), (475, 297380), (500, 282511), (950, 148690), (1900, 74345), (2375, 59476), (4750, 29738), (9500, 14869)]