423102400

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1021}}^1$

素因数の和:1087

約数の個数: 168

約数和(自身を含む): 1223178656

約数和(自身を除く): 800076256

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 37, 40, 50, 56, 64, 70, 74, 80, 100, 112, 140, 148, 160, 175, 185, 200, 224, 259, 280, 296, 320, 350, 370, 400, 448, 518, 560, 592, 700, 740, 800, 925, 1021, 1036, 1120, 1184, 1295, 1400, 1480, 1600, 1850, 2042, 2072, 2240, 2368, 2590, 2800, 2960, 3700, 4084, 4144, 5105, 5180, 5600, 5920, 6475, 7147, 7400, 8168, 8288, 10210, 10360, 11200, 11840, 12950, 14294, 14800, 16336, 16576, 20420, 20720, 25525, 25900, 28588, 29600, 32672, 35735, 37777, 40840, 41440, 51050, 51800, 57176, 59200, 65344, 71470, 75554, 81680, 82880, 102100, 103600, 114352, 142940, 151108, 163360, 178675, 188885, 204200, 207200, 228704, 264439, 285880, 302216, 326720, 357350, 377770, 408400, 414400, 457408, 528878, 571760, 604432, 714700, 755540, 816800, 944425, 1057756, 1143520, 1208864, 1322195, 1429400, 1511080, 1633600, 1888850, 2115512, 2287040, 2417728, 2644390, 2858800, 3022160, 3777700, 4231024, 5288780, 5717600, 6044320, 6610975, 7555400, 8462048, 10577560, 11435200, 12088640, 13221950, 15110800, 16924096, 21155120, 26443900, 30221600, 42310240, 52887800, 60443200, 84620480, 105775600, 211551200, 423102400]

約数ペア:

[(1, 423102400), (2, 211551200), (4, 105775600), (5, 84620480), (7, 60443200), (8, 52887800), (10, 42310240), (14, 30221600), (16, 26443900), (20, 21155120), (25, 16924096), (28, 15110800), (32, 13221950), (35, 12088640), (37, 11435200), (40, 10577560), (50, 8462048), (56, 7555400), (64, 6610975), (70, 6044320), (74, 5717600), (80, 5288780), (100, 4231024), (112, 3777700), (140, 3022160), (148, 2858800), (160, 2644390), (175, 2417728), (185, 2287040), (200, 2115512), (224, 1888850), (259, 1633600), (280, 1511080), (296, 1429400), (320, 1322195), (350, 1208864), (370, 1143520), (400, 1057756), (448, 944425), (518, 816800), (560, 755540), (592, 714700), (700, 604432), (740, 571760), (800, 528878), (925, 457408), (1021, 414400), (1036, 408400), (1120, 377770), (1184, 357350), (1295, 326720), (1400, 302216), (1480, 285880), (1600, 264439), (1850, 228704), (2042, 207200), (2072, 204200), (2240, 188885), (2368, 178675), (2590, 163360), (2800, 151108), (2960, 142940), (3700, 114352), (4084, 103600), (4144, 102100), (5105, 82880), (5180, 81680), (5600, 75554), (5920, 71470), (6475, 65344), (7147, 59200), (7400, 57176), (8168, 51800), (8288, 51050), (10210, 41440), (10360, 40840), (11200, 37777), (11840, 35735), (12950, 32672), (14294, 29600), (14800, 28588), (16336, 25900), (16576, 25525), (20420, 20720)]