72113500

素因数分解:

$2^2\times 5^3\times {\mathrm{233}}^1\times {\mathrm{619}}^1$

素因数の和:871

約数の個数: 48

約数和(自身を含む): 158427360

約数和(自身を除く): 86313860

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 233, 250, 466, 500, 619, 932, 1165, 1238, 2330, 2476, 3095, 4660, 5825, 6190, 11650, 12380, 15475, 23300, 29125, 30950, 58250, 61900, 77375, 116500, 144227, 154750, 288454, 309500, 576908, 721135, 1442270, 2884540, 3605675, 7211350, 14422700, 18028375, 36056750, 72113500]

約数ペア:

[(1, 72113500), (2, 36056750), (4, 18028375), (5, 14422700), (10, 7211350), (20, 3605675), (25, 2884540), (50, 1442270), (100, 721135), (125, 576908), (233, 309500), (250, 288454), (466, 154750), (500, 144227), (619, 116500), (932, 77375), (1165, 61900), (1238, 58250), (2330, 30950), (2476, 29125), (3095, 23300), (4660, 15475), (5825, 12380), (6190, 11650)]