16132500

素因数分解:

$2^2\times 3^3\times 5^4\times {\mathrm{239}}^1$

素因数の和:272

約数の個数: 120

約数和(自身を含む): 52483200

約数和(自身を除く): 36350700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 125, 135, 150, 180, 225, 239, 250, 270, 300, 375, 450, 478, 500, 540, 625, 675, 717, 750, 900, 956, 1125, 1195, 1250, 1350, 1434, 1500, 1875, 2151, 2250, 2390, 2500, 2700, 2868, 3375, 3585, 3750, 4302, 4500, 4780, 5625, 5975, 6453, 6750, 7170, 7500, 8604, 10755, 11250, 11950, 12906, 13500, 14340, 16875, 17925, 21510, 22500, 23900, 25812, 29875, 32265, 33750, 35850, 43020, 53775, 59750, 64530, 67500, 71700, 89625, 107550, 119500, 129060, 149375, 161325, 179250, 215100, 268875, 298750, 322650, 358500, 448125, 537750, 597500, 645300, 806625, 896250, 1075500, 1344375, 1613250, 1792500, 2688750, 3226500, 4033125, 5377500, 8066250, 16132500]

約数ペア:

[(1, 16132500), (2, 8066250), (3, 5377500), (4, 4033125), (5, 3226500), (6, 2688750), (9, 1792500), (10, 1613250), (12, 1344375), (15, 1075500), (18, 896250), (20, 806625), (25, 645300), (27, 597500), (30, 537750), (36, 448125), (45, 358500), (50, 322650), (54, 298750), (60, 268875), (75, 215100), (90, 179250), (100, 161325), (108, 149375), (125, 129060), (135, 119500), (150, 107550), (180, 89625), (225, 71700), (239, 67500), (250, 64530), (270, 59750), (300, 53775), (375, 43020), (450, 35850), (478, 33750), (500, 32265), (540, 29875), (625, 25812), (675, 23900), (717, 22500), (750, 21510), (900, 17925), (956, 16875), (1125, 14340), (1195, 13500), (1250, 12906), (1350, 11950), (1434, 11250), (1500, 10755), (1875, 8604), (2151, 7500), (2250, 7170), (2390, 6750), (2500, 6453), (2700, 5975), (2868, 5625), (3375, 4780), (3585, 4500), (3750, 4302)]