9681900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{547}}^1$

素因数の和:623

約数の個数: 72

約数和(自身を含む): 28539840

約数和(自身を除く): 18857940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 59, 60, 75, 100, 118, 150, 177, 236, 295, 300, 354, 547, 590, 708, 885, 1094, 1180, 1475, 1641, 1770, 2188, 2735, 2950, 3282, 3540, 4425, 5470, 5900, 6564, 8205, 8850, 10940, 13675, 16410, 17700, 27350, 32273, 32820, 41025, 54700, 64546, 82050, 96819, 129092, 161365, 164100, 193638, 322730, 387276, 484095, 645460, 806825, 968190, 1613650, 1936380, 2420475, 3227300, 4840950, 9681900]

約数ペア:

[(1, 9681900), (2, 4840950), (3, 3227300), (4, 2420475), (5, 1936380), (6, 1613650), (10, 968190), (12, 806825), (15, 645460), (20, 484095), (25, 387276), (30, 322730), (50, 193638), (59, 164100), (60, 161365), (75, 129092), (100, 96819), (118, 82050), (150, 64546), (177, 54700), (236, 41025), (295, 32820), (300, 32273), (354, 27350), (547, 17700), (590, 16410), (708, 13675), (885, 10940), (1094, 8850), (1180, 8205), (1475, 6564), (1641, 5900), (1770, 5470), (2188, 4425), (2735, 3540), (2950, 3282)]