9421380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:330

約数の個数: 96

約数和(自身を含む): 29836800

約数和(自身を除く): 20415420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 73, 90, 108, 135, 146, 180, 219, 239, 270, 292, 365, 438, 478, 540, 657, 717, 730, 876, 956, 1095, 1195, 1314, 1434, 1460, 1971, 2151, 2190, 2390, 2628, 2868, 3285, 3585, 3942, 4302, 4380, 4780, 6453, 6570, 7170, 7884, 8604, 9855, 10755, 12906, 13140, 14340, 17447, 19710, 21510, 25812, 32265, 34894, 39420, 43020, 52341, 64530, 69788, 87235, 104682, 129060, 157023, 174470, 209364, 261705, 314046, 348940, 471069, 523410, 628092, 785115, 942138, 1046820, 1570230, 1884276, 2355345, 3140460, 4710690, 9421380]

約数ペア:

[(1, 9421380), (2, 4710690), (3, 3140460), (4, 2355345), (5, 1884276), (6, 1570230), (9, 1046820), (10, 942138), (12, 785115), (15, 628092), (18, 523410), (20, 471069), (27, 348940), (30, 314046), (36, 261705), (45, 209364), (54, 174470), (60, 157023), (73, 129060), (90, 104682), (108, 87235), (135, 69788), (146, 64530), (180, 52341), (219, 43020), (239, 39420), (270, 34894), (292, 32265), (365, 25812), (438, 21510), (478, 19710), (540, 17447), (657, 14340), (717, 13140), (730, 12906), (876, 10755), (956, 9855), (1095, 8604), (1195, 7884), (1314, 7170), (1434, 6570), (1460, 6453), (1971, 4780), (2151, 4380), (2190, 4302), (2390, 3942), (2628, 3585), (2868, 3285)]