157035250

素因数分解:

$2^1\times 5^3\times {\mathrm{139}}^1\times {\mathrm{4519}}^1$

素因数の和:4675

約数の個数: 32

約数和(自身を含む): 296150400

約数和(自身を除く): 139115150

約数列:

[1, 2, 5, 10, 25, 50, 125, 139, 250, 278, 695, 1390, 3475, 4519, 6950, 9038, 17375, 22595, 34750, 45190, 112975, 225950, 564875, 628141, 1129750, 1256282, 3140705, 6281410, 15703525, 31407050, 78517625, 157035250]

約数ペア:

[(1, 157035250), (2, 78517625), (5, 31407050), (10, 15703525), (25, 6281410), (50, 3140705), (125, 1256282), (139, 1129750), (250, 628141), (278, 564875), (695, 225950), (1390, 112975), (3475, 45190), (4519, 34750), (6950, 22595), (9038, 17375)]