19228200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:531

約数の個数: 96

約数和(自身を含む): 60561600

約数和(自身を除く): 41333400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 73, 75, 100, 120, 146, 150, 200, 219, 292, 300, 365, 438, 439, 584, 600, 730, 876, 878, 1095, 1317, 1460, 1752, 1756, 1825, 2190, 2195, 2634, 2920, 3512, 3650, 4380, 4390, 5268, 5475, 6585, 7300, 8760, 8780, 10536, 10950, 10975, 13170, 14600, 17560, 21900, 21950, 26340, 32047, 32925, 43800, 43900, 52680, 64094, 65850, 87800, 96141, 128188, 131700, 160235, 192282, 256376, 263400, 320470, 384564, 480705, 640940, 769128, 801175, 961410, 1281880, 1602350, 1922820, 2403525, 3204700, 3845640, 4807050, 6409400, 9614100, 19228200]

約数ペア:

[(1, 19228200), (2, 9614100), (3, 6409400), (4, 4807050), (5, 3845640), (6, 3204700), (8, 2403525), (10, 1922820), (12, 1602350), (15, 1281880), (20, 961410), (24, 801175), (25, 769128), (30, 640940), (40, 480705), (50, 384564), (60, 320470), (73, 263400), (75, 256376), (100, 192282), (120, 160235), (146, 131700), (150, 128188), (200, 96141), (219, 87800), (292, 65850), (300, 64094), (365, 52680), (438, 43900), (439, 43800), (584, 32925), (600, 32047), (730, 26340), (876, 21950), (878, 21900), (1095, 17560), (1317, 14600), (1460, 13170), (1752, 10975), (1756, 10950), (1825, 10536), (2190, 8780), (2195, 8760), (2634, 7300), (2920, 6585), (3512, 5475), (3650, 5268), (4380, 4390)]