1742930000

素因数分解:

$2^4\times 5^4\times 7^2\times {\mathrm{3557}}^1$

素因数の和:3599

約数の個数: 150

約数和(自身を含む): 4910136066

約数和(自身を除く): 3167206066

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, 3557, 3920, 4375, 4900, 5000, 6125, 7000, 7114, 8750, 9800, 10000, 12250, 14000, 14228, 17500, 17785, 19600, 24500, 24899, 28456, 30625, 35000, 35570, 49000, 49798, 56912, 61250, 70000, 71140, 88925, 98000, 99596, 122500, 124495, 142280, 174293, 177850, 199192, 245000, 248990, 284560, 348586, 355700, 398384, 444625, 490000, 497980, 622475, 697172, 711400, 871465, 889250, 995960, 1244950, 1394344, 1422800, 1742930, 1778500, 1991920, 2223125, 2489900, 2788688, 3112375, 3485860, 3557000, 4357325, 4446250, 4979800, 6224750, 6971720, 7114000, 8714650, 8892500, 9959600, 12449500, 13943440, 15561875, 17429300, 17785000, 21786625, 24899000, 31123750, 34858600, 35570000, 43573250, 49798000, 62247500, 69717200, 87146500, 108933125, 124495000, 174293000, 217866250, 248990000, 348586000, 435732500, 871465000, 1742930000]

約数ペア:

[(1, 1742930000), (2, 871465000), (4, 435732500), (5, 348586000), (7, 248990000), (8, 217866250), (10, 174293000), (14, 124495000), (16, 108933125), (20, 87146500), (25, 69717200), (28, 62247500), (35, 49798000), (40, 43573250), (49, 35570000), (50, 34858600), (56, 31123750), (70, 24899000), (80, 21786625), (98, 17785000), (100, 17429300), (112, 15561875), (125, 13943440), (140, 12449500), (175, 9959600), (196, 8892500), (200, 8714650), (245, 7114000), (250, 6971720), (280, 6224750), (350, 4979800), (392, 4446250), (400, 4357325), (490, 3557000), (500, 3485860), (560, 3112375), (625, 2788688), (700, 2489900), (784, 2223125), (875, 1991920), (980, 1778500), (1000, 1742930), (1225, 1422800), (1250, 1394344), (1400, 1244950), (1750, 995960), (1960, 889250), (2000, 871465), (2450, 711400), (2500, 697172), (2800, 622475), (3500, 497980), (3557, 490000), (3920, 444625), (4375, 398384), (4900, 355700), (5000, 348586), (6125, 284560), (7000, 248990), (7114, 245000), (8750, 199192), (9800, 177850), (10000, 174293), (12250, 142280), (14000, 124495), (14228, 122500), (17500, 99596), (17785, 98000), (19600, 88925), (24500, 71140), (24899, 70000), (28456, 61250), (30625, 56912), (35000, 49798), (35570, 49000)]