16906800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:287

約数の個数: 120

約数和(自身を含む): 55184464

約数和(自身を除く): 38277664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 73, 75, 80, 100, 120, 146, 150, 193, 200, 219, 240, 292, 300, 365, 386, 400, 438, 579, 584, 600, 730, 772, 876, 965, 1095, 1158, 1168, 1200, 1460, 1544, 1752, 1825, 1930, 2190, 2316, 2895, 2920, 3088, 3504, 3650, 3860, 4380, 4632, 4825, 5475, 5790, 5840, 7300, 7720, 8760, 9264, 9650, 10950, 11580, 14089, 14475, 14600, 15440, 17520, 19300, 21900, 23160, 28178, 28950, 29200, 38600, 42267, 43800, 46320, 56356, 57900, 70445, 77200, 84534, 87600, 112712, 115800, 140890, 169068, 211335, 225424, 231600, 281780, 338136, 352225, 422670, 563560, 676272, 704450, 845340, 1056675, 1127120, 1408900, 1690680, 2113350, 2817800, 3381360, 4226700, 5635600, 8453400, 16906800]

約数ペア:

[(1, 16906800), (2, 8453400), (3, 5635600), (4, 4226700), (5, 3381360), (6, 2817800), (8, 2113350), (10, 1690680), (12, 1408900), (15, 1127120), (16, 1056675), (20, 845340), (24, 704450), (25, 676272), (30, 563560), (40, 422670), (48, 352225), (50, 338136), (60, 281780), (73, 231600), (75, 225424), (80, 211335), (100, 169068), (120, 140890), (146, 115800), (150, 112712), (193, 87600), (200, 84534), (219, 77200), (240, 70445), (292, 57900), (300, 56356), (365, 46320), (386, 43800), (400, 42267), (438, 38600), (579, 29200), (584, 28950), (600, 28178), (730, 23160), (772, 21900), (876, 19300), (965, 17520), (1095, 15440), (1158, 14600), (1168, 14475), (1200, 14089), (1460, 11580), (1544, 10950), (1752, 9650), (1825, 9264), (1930, 8760), (2190, 7720), (2316, 7300), (2895, 5840), (2920, 5790), (3088, 5475), (3504, 4825), (3650, 4632), (3860, 4380)]