13140136900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{519373}}^1$

素因数の和:519421

約数の個数: 72

約数和(自身を含む): 32458797504

約数和(自身を除く): 19318660604

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 25, 44, 46, 50, 55, 92, 100, 110, 115, 220, 230, 253, 275, 460, 506, 550, 575, 1012, 1100, 1150, 1265, 2300, 2530, 5060, 6325, 12650, 25300, 519373, 1038746, 2077492, 2596865, 5193730, 5713103, 10387460, 11426206, 11945579, 12984325, 22852412, 23891158, 25968650, 28565515, 47782316, 51937300, 57131030, 59727895, 114262060, 119455790, 131401369, 142827575, 238911580, 262802738, 285655150, 298639475, 525605476, 571310300, 597278950, 657006845, 1194557900, 1314013690, 2628027380, 3285034225, 6570068450, 13140136900]

約数ペア:

[(1, 13140136900), (2, 6570068450), (4, 3285034225), (5, 2628027380), (10, 1314013690), (11, 1194557900), (20, 657006845), (22, 597278950), (23, 571310300), (25, 525605476), (44, 298639475), (46, 285655150), (50, 262802738), (55, 238911580), (92, 142827575), (100, 131401369), (110, 119455790), (115, 114262060), (220, 59727895), (230, 57131030), (253, 51937300), (275, 47782316), (460, 28565515), (506, 25968650), (550, 23891158), (575, 22852412), (1012, 12984325), (1100, 11945579), (1150, 11426206), (1265, 10387460), (2300, 5713103), (2530, 5193730), (5060, 2596865), (6325, 2077492), (12650, 1038746), (25300, 519373)]