202260275

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1621}}^1$

素因数の和:1692

約数の個数: 48

約数和(自身を含む): 308932608

約数和(自身を除く): 106672333

約数列:

[1, 5, 7, 23, 25, 31, 35, 115, 155, 161, 175, 217, 575, 713, 775, 805, 1085, 1621, 3565, 4025, 4991, 5425, 8105, 11347, 17825, 24955, 37283, 40525, 50251, 56735, 124775, 186415, 251255, 260981, 283675, 351757, 932075, 1155773, 1256275, 1304905, 1758785, 5778865, 6524525, 8090411, 8793925, 28894325, 40452055, 202260275]

約数ペア:

[(1, 202260275), (5, 40452055), (7, 28894325), (23, 8793925), (25, 8090411), (31, 6524525), (35, 5778865), (115, 1758785), (155, 1304905), (161, 1256275), (175, 1155773), (217, 932075), (575, 351757), (713, 283675), (775, 260981), (805, 251255), (1085, 186415), (1621, 124775), (3565, 56735), (4025, 50251), (4991, 40525), (5425, 37283), (8105, 24955), (11347, 17825)]