213623200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1031}}^1$

素因数の和:1095

約数の個数: 144

約数和(自身を含む): 612710784

約数和(自身を除く): 399087584

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 37, 40, 50, 56, 70, 74, 80, 100, 112, 140, 148, 160, 175, 185, 200, 224, 259, 280, 296, 350, 370, 400, 518, 560, 592, 700, 740, 800, 925, 1031, 1036, 1120, 1184, 1295, 1400, 1480, 1850, 2062, 2072, 2590, 2800, 2960, 3700, 4124, 4144, 5155, 5180, 5600, 5920, 6475, 7217, 7400, 8248, 8288, 10310, 10360, 12950, 14434, 14800, 16496, 20620, 20720, 25775, 25900, 28868, 29600, 32992, 36085, 38147, 41240, 41440, 51550, 51800, 57736, 72170, 76294, 82480, 103100, 103600, 115472, 144340, 152588, 164960, 180425, 190735, 206200, 207200, 230944, 267029, 288680, 305176, 360850, 381470, 412400, 534058, 577360, 610352, 721700, 762940, 824800, 953675, 1068116, 1154720, 1220704, 1335145, 1443400, 1525880, 1907350, 2136232, 2670290, 2886800, 3051760, 3814700, 4272464, 5340580, 5773600, 6103520, 6675725, 7629400, 8544928, 10681160, 13351450, 15258800, 21362320, 26702900, 30517600, 42724640, 53405800, 106811600, 213623200]

約数ペア:

[(1, 213623200), (2, 106811600), (4, 53405800), (5, 42724640), (7, 30517600), (8, 26702900), (10, 21362320), (14, 15258800), (16, 13351450), (20, 10681160), (25, 8544928), (28, 7629400), (32, 6675725), (35, 6103520), (37, 5773600), (40, 5340580), (50, 4272464), (56, 3814700), (70, 3051760), (74, 2886800), (80, 2670290), (100, 2136232), (112, 1907350), (140, 1525880), (148, 1443400), (160, 1335145), (175, 1220704), (185, 1154720), (200, 1068116), (224, 953675), (259, 824800), (280, 762940), (296, 721700), (350, 610352), (370, 577360), (400, 534058), (518, 412400), (560, 381470), (592, 360850), (700, 305176), (740, 288680), (800, 267029), (925, 230944), (1031, 207200), (1036, 206200), (1120, 190735), (1184, 180425), (1295, 164960), (1400, 152588), (1480, 144340), (1850, 115472), (2062, 103600), (2072, 103100), (2590, 82480), (2800, 76294), (2960, 72170), (3700, 57736), (4124, 51800), (4144, 51550), (5155, 41440), (5180, 41240), (5600, 38147), (5920, 36085), (6475, 32992), (7217, 29600), (7400, 28868), (8248, 25900), (8288, 25775), (10310, 20720), (10360, 20620), (12950, 16496), (14434, 14800)]