148949075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{983}}^1$

素因数の和:1052

約数の個数: 48

約数和(自身を含む): 219628800

約数和(自身を除く): 70679725

約数列:

[1, 5, 11, 19, 25, 29, 55, 95, 145, 209, 275, 319, 475, 551, 725, 983, 1045, 1595, 2755, 4915, 5225, 6061, 7975, 10813, 13775, 18677, 24575, 28507, 30305, 54065, 93385, 142535, 151525, 205447, 270325, 313577, 466925, 541633, 712675, 1027235, 1567885, 2708165, 5136175, 5957963, 7839425, 13540825, 29789815, 148949075]

約数ペア:

[(1, 148949075), (5, 29789815), (11, 13540825), (19, 7839425), (25, 5957963), (29, 5136175), (55, 2708165), (95, 1567885), (145, 1027235), (209, 712675), (275, 541633), (319, 466925), (475, 313577), (551, 270325), (725, 205447), (983, 151525), (1045, 142535), (1595, 93385), (2755, 54065), (4915, 30305), (5225, 28507), (6061, 24575), (7975, 18677), (10813, 13775)]