16730000

素因数分解:

$2^4\times 5^4\times 7^1\times {\mathrm{239}}^1$

素因数の和:274

約数の個数: 100

約数和(自身を含む): 46485120

約数和(自身を除く): 29755120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 175, 200, 239, 250, 280, 350, 400, 478, 500, 560, 625, 700, 875, 956, 1000, 1195, 1250, 1400, 1673, 1750, 1912, 2000, 2390, 2500, 2800, 3346, 3500, 3824, 4375, 4780, 5000, 5975, 6692, 7000, 8365, 8750, 9560, 10000, 11950, 13384, 14000, 16730, 17500, 19120, 23900, 26768, 29875, 33460, 35000, 41825, 47800, 59750, 66920, 70000, 83650, 95600, 119500, 133840, 149375, 167300, 209125, 239000, 298750, 334600, 418250, 478000, 597500, 669200, 836500, 1045625, 1195000, 1673000, 2091250, 2390000, 3346000, 4182500, 8365000, 16730000]

約数ペア:

[(1, 16730000), (2, 8365000), (4, 4182500), (5, 3346000), (7, 2390000), (8, 2091250), (10, 1673000), (14, 1195000), (16, 1045625), (20, 836500), (25, 669200), (28, 597500), (35, 478000), (40, 418250), (50, 334600), (56, 298750), (70, 239000), (80, 209125), (100, 167300), (112, 149375), (125, 133840), (140, 119500), (175, 95600), (200, 83650), (239, 70000), (250, 66920), (280, 59750), (350, 47800), (400, 41825), (478, 35000), (500, 33460), (560, 29875), (625, 26768), (700, 23900), (875, 19120), (956, 17500), (1000, 16730), (1195, 14000), (1250, 13384), (1400, 11950), (1673, 10000), (1750, 9560), (1912, 8750), (2000, 8365), (2390, 7000), (2500, 6692), (2800, 5975), (3346, 5000), (3500, 4780), (3824, 4375)]