202146175

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{607}}^1$

素因数の和:808

約数の個数: 48

約数和(自身を含む): 314836992

約数和(自身を除く): 112690817

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 173, 175, 275, 385, 607, 865, 1211, 1903, 1925, 3035, 4249, 4325, 6055, 6677, 9515, 13321, 15175, 21245, 30275, 33385, 46739, 47575, 66605, 105011, 106225, 166925, 233695, 333025, 525055, 735077, 1155121, 1168475, 2625275, 3675385, 5775605, 8085847, 18376925, 28878025, 40429235, 202146175]

約数ペア:

[(1, 202146175), (5, 40429235), (7, 28878025), (11, 18376925), (25, 8085847), (35, 5775605), (55, 3675385), (77, 2625275), (173, 1168475), (175, 1155121), (275, 735077), (385, 525055), (607, 333025), (865, 233695), (1211, 166925), (1903, 106225), (1925, 105011), (3035, 66605), (4249, 47575), (4325, 46739), (6055, 33385), (6677, 30275), (9515, 21245), (13321, 15175)]