23218200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{12899}}^1$

素因数の和:12921

約数の個数: 72

約数和(自身を含む): 77980500

約数和(自身を除く): 54762300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 12899, 25798, 38697, 51596, 64495, 77394, 103192, 116091, 128990, 154788, 193485, 232182, 257980, 309576, 322475, 386970, 464364, 515960, 580455, 644950, 773940, 928728, 967425, 1160910, 1289900, 1547880, 1934850, 2321820, 2579800, 2902275, 3869700, 4643640, 5804550, 7739400, 11609100, 23218200]

約数ペア:

[(1, 23218200), (2, 11609100), (3, 7739400), (4, 5804550), (5, 4643640), (6, 3869700), (8, 2902275), (9, 2579800), (10, 2321820), (12, 1934850), (15, 1547880), (18, 1289900), (20, 1160910), (24, 967425), (25, 928728), (30, 773940), (36, 644950), (40, 580455), (45, 515960), (50, 464364), (60, 386970), (72, 322475), (75, 309576), (90, 257980), (100, 232182), (120, 193485), (150, 154788), (180, 128990), (200, 116091), (225, 103192), (300, 77394), (360, 64495), (450, 51596), (600, 38697), (900, 25798), (1800, 12899)]