1383669444100

素因数分解:

$2^2\times 5^2\times {\mathrm{239}}^1\times {\mathrm{1039}}^1\times {\mathrm{55721}}^1$

素因数の和:57013

約数の個数: 72

約数和(自身を含む): 3018081830400

約数和(自身を除く): 1634412386300

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 239, 478, 956, 1039, 1195, 2078, 2390, 4156, 4780, 5195, 5975, 10390, 11950, 20780, 23900, 25975, 51950, 55721, 103900, 111442, 222884, 248321, 278605, 496642, 557210, 993284, 1114420, 1241605, 1393025, 2483210, 2786050, 4966420, 5572100, 6208025, 12416050, 13317319, 24832100, 26634638, 53269276, 57894119, 66586595, 115788238, 133173190, 231576476, 266346380, 289470595, 332932975, 578941190, 665865950, 1157882380, 1331731900, 1447352975, 2894705950, 5789411900, 13836694441, 27673388882, 55346777764, 69183472205, 138366944410, 276733888820, 345917361025, 691834722050, 1383669444100]

約数ペア:

[(1, 1383669444100), (2, 691834722050), (4, 345917361025), (5, 276733888820), (10, 138366944410), (20, 69183472205), (25, 55346777764), (50, 27673388882), (100, 13836694441), (239, 5789411900), (478, 2894705950), (956, 1447352975), (1039, 1331731900), (1195, 1157882380), (2078, 665865950), (2390, 578941190), (4156, 332932975), (4780, 289470595), (5195, 266346380), (5975, 231576476), (10390, 133173190), (11950, 115788238), (20780, 66586595), (23900, 57894119), (25975, 53269276), (51950, 26634638), (55721, 24832100), (103900, 13317319), (111442, 12416050), (222884, 6208025), (248321, 5572100), (278605, 4966420), (496642, 2786050), (557210, 2483210), (993284, 1393025), (1114420, 1241605)]