72200850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{2953}}^1$

素因数の和:3131

約数の個数: 48

約数和(自身を含む): 180217632

約数和(自身を除く): 108016782

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 163, 326, 489, 815, 978, 1630, 2445, 2953, 4075, 4890, 5906, 8150, 8859, 12225, 14765, 17718, 24450, 29530, 44295, 73825, 88590, 147650, 221475, 442950, 481339, 962678, 1444017, 2406695, 2888034, 4813390, 7220085, 12033475, 14440170, 24066950, 36100425, 72200850]

約数ペア:

[(1, 72200850), (2, 36100425), (3, 24066950), (5, 14440170), (6, 12033475), (10, 7220085), (15, 4813390), (25, 2888034), (30, 2406695), (50, 1444017), (75, 962678), (150, 481339), (163, 442950), (326, 221475), (489, 147650), (815, 88590), (978, 73825), (1630, 44295), (2445, 29530), (2953, 24450), (4075, 17718), (4890, 14765), (5906, 12225), (8150, 8859)]