71567930000

素因数分解:

$2^4\times 5^4\times 7^2\times {\mathrm{146057}}^1$

素因数の和:146099

約数の個数: 150

約数和(自身を含む): 201563983566

約数和(自身を除く): 129996053566

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 125, 140, 175, 196, 200, 245, 250, 280, 350, 392, 400, 490, 500, 560, 625, 700, 784, 875, 980, 1000, 1225, 1250, 1400, 1750, 1960, 2000, 2450, 2500, 2800, 3500, 3920, 4375, 4900, 5000, 6125, 7000, 8750, 9800, 10000, 12250, 14000, 17500, 19600, 24500, 30625, 35000, 49000, 61250, 70000, 98000, 122500, 146057, 245000, 292114, 490000, 584228, 730285, 1022399, 1168456, 1460570, 2044798, 2336912, 2921140, 3651425, 4089596, 5111995, 5842280, 7156793, 7302850, 8179192, 10223990, 11684560, 14313586, 14605700, 16358384, 18257125, 20447980, 25559975, 28627172, 29211400, 35783965, 36514250, 40895960, 51119950, 57254344, 58422800, 71567930, 73028500, 81791920, 91285625, 102239900, 114508688, 127799875, 143135860, 146057000, 178919825, 182571250, 204479800, 255599750, 286271720, 292114000, 357839650, 365142500, 408959600, 511199500, 572543440, 638999375, 715679300, 730285000, 894599125, 1022399000, 1277998750, 1431358600, 1460570000, 1789198250, 2044798000, 2555997500, 2862717200, 3578396500, 4472995625, 5111995000, 7156793000, 8945991250, 10223990000, 14313586000, 17891982500, 35783965000, 71567930000]

約数ペア:

[(1, 71567930000), (2, 35783965000), (4, 17891982500), (5, 14313586000), (7, 10223990000), (8, 8945991250), (10, 7156793000), (14, 5111995000), (16, 4472995625), (20, 3578396500), (25, 2862717200), (28, 2555997500), (35, 2044798000), (40, 1789198250), (49, 1460570000), (50, 1431358600), (56, 1277998750), (70, 1022399000), (80, 894599125), (98, 730285000), (100, 715679300), (112, 638999375), (125, 572543440), (140, 511199500), (175, 408959600), (196, 365142500), (200, 357839650), (245, 292114000), (250, 286271720), (280, 255599750), (350, 204479800), (392, 182571250), (400, 178919825), (490, 146057000), (500, 143135860), (560, 127799875), (625, 114508688), (700, 102239900), (784, 91285625), (875, 81791920), (980, 73028500), (1000, 71567930), (1225, 58422800), (1250, 57254344), (1400, 51119950), (1750, 40895960), (1960, 36514250), (2000, 35783965), (2450, 29211400), (2500, 28627172), (2800, 25559975), (3500, 20447980), (3920, 18257125), (4375, 16358384), (4900, 14605700), (5000, 14313586), (6125, 11684560), (7000, 10223990), (8750, 8179192), (9800, 7302850), (10000, 7156793), (12250, 5842280), (14000, 5111995), (17500, 4089596), (19600, 3651425), (24500, 2921140), (30625, 2336912), (35000, 2044798), (49000, 1460570), (61250, 1168456), (70000, 1022399), (98000, 730285), (122500, 584228), (146057, 490000), (245000, 292114)]