713335000

素因数分解:

$2^3\times 5^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:351

約数の個数: 160

約数和(自身を含む): 1940004000

約数和(自身を除く): 1226669000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 89, 100, 125, 140, 175, 178, 200, 229, 250, 280, 350, 356, 445, 458, 500, 623, 625, 700, 712, 875, 890, 916, 1000, 1145, 1246, 1250, 1400, 1603, 1750, 1780, 1832, 2225, 2290, 2492, 2500, 3115, 3206, 3500, 3560, 4375, 4450, 4580, 4984, 5000, 5725, 6230, 6412, 7000, 8015, 8750, 8900, 9160, 11125, 11450, 12460, 12824, 15575, 16030, 17500, 17800, 20381, 22250, 22900, 24920, 28625, 31150, 32060, 35000, 40075, 40762, 44500, 45800, 55625, 57250, 62300, 64120, 77875, 80150, 81524, 89000, 101905, 111250, 114500, 124600, 142667, 143125, 155750, 160300, 163048, 200375, 203810, 222500, 229000, 285334, 286250, 311500, 320600, 389375, 400750, 407620, 445000, 509525, 570668, 572500, 623000, 713335, 778750, 801500, 815240, 1001875, 1019050, 1141336, 1145000, 1426670, 1557500, 1603000, 2003750, 2038100, 2547625, 2853340, 3115000, 3566675, 4007500, 4076200, 5095250, 5706680, 7133350, 8015000, 10190500, 12738125, 14266700, 17833375, 20381000, 25476250, 28533400, 35666750, 50952500, 71333500, 89166875, 101905000, 142667000, 178333750, 356667500, 713335000]

約数ペア:

[(1, 713335000), (2, 356667500), (4, 178333750), (5, 142667000), (7, 101905000), (8, 89166875), (10, 71333500), (14, 50952500), (20, 35666750), (25, 28533400), (28, 25476250), (35, 20381000), (40, 17833375), (50, 14266700), (56, 12738125), (70, 10190500), (89, 8015000), (100, 7133350), (125, 5706680), (140, 5095250), (175, 4076200), (178, 4007500), (200, 3566675), (229, 3115000), (250, 2853340), (280, 2547625), (350, 2038100), (356, 2003750), (445, 1603000), (458, 1557500), (500, 1426670), (623, 1145000), (625, 1141336), (700, 1019050), (712, 1001875), (875, 815240), (890, 801500), (916, 778750), (1000, 713335), (1145, 623000), (1246, 572500), (1250, 570668), (1400, 509525), (1603, 445000), (1750, 407620), (1780, 400750), (1832, 389375), (2225, 320600), (2290, 311500), (2492, 286250), (2500, 285334), (3115, 229000), (3206, 222500), (3500, 203810), (3560, 200375), (4375, 163048), (4450, 160300), (4580, 155750), (4984, 143125), (5000, 142667), (5725, 124600), (6230, 114500), (6412, 111250), (7000, 101905), (8015, 89000), (8750, 81524), (8900, 80150), (9160, 77875), (11125, 64120), (11450, 62300), (12460, 57250), (12824, 55625), (15575, 45800), (16030, 44500), (17500, 40762), (17800, 40075), (20381, 35000), (22250, 32060), (22900, 31150), (24920, 28625)]