20160092150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1\times {\mathrm{1489}}^1$

素因数の和:1854

約数の個数: 96

約数和(自身を含む): 41504486400

約数和(自身を除く): 21344394250

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 103, 110, 206, 239, 275, 478, 515, 550, 1030, 1133, 1195, 1489, 2266, 2390, 2575, 2629, 2978, 5150, 5258, 5665, 5975, 7445, 11330, 11950, 13145, 14890, 16379, 24617, 26290, 28325, 32758, 37225, 49234, 56650, 65725, 74450, 81895, 123085, 131450, 153367, 163790, 246170, 270787, 306734, 355871, 409475, 541574, 615425, 711742, 766835, 818950, 1230850, 1353935, 1533670, 1687037, 1779355, 2707870, 3374074, 3558710, 3834175, 3914581, 6769675, 7668350, 7829162, 8435185, 8896775, 13539350, 16870370, 17793550, 19572905, 36654713, 39145810, 42175925, 73309426, 84351850, 97864525, 183273565, 195729050, 366547130, 403201843, 806403686, 916367825, 1832735650, 2016009215, 4032018430, 10080046075, 20160092150]

約数ペア:

[(1, 20160092150), (2, 10080046075), (5, 4032018430), (10, 2016009215), (11, 1832735650), (22, 916367825), (25, 806403686), (50, 403201843), (55, 366547130), (103, 195729050), (110, 183273565), (206, 97864525), (239, 84351850), (275, 73309426), (478, 42175925), (515, 39145810), (550, 36654713), (1030, 19572905), (1133, 17793550), (1195, 16870370), (1489, 13539350), (2266, 8896775), (2390, 8435185), (2575, 7829162), (2629, 7668350), (2978, 6769675), (5150, 3914581), (5258, 3834175), (5665, 3558710), (5975, 3374074), (7445, 2707870), (11330, 1779355), (11950, 1687037), (13145, 1533670), (14890, 1353935), (16379, 1230850), (24617, 818950), (26290, 766835), (28325, 711742), (32758, 615425), (37225, 541574), (49234, 409475), (56650, 355871), (65725, 306734), (74450, 270787), (81895, 246170), (123085, 163790), (131450, 153367)]