63791000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{701}}^1$

素因数の和:742

約数の個数: 128

約数和(自身を含む): 183980160

約数和(自身を除く): 120189160

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 91, 100, 104, 125, 130, 140, 175, 182, 200, 250, 260, 280, 325, 350, 364, 455, 500, 520, 650, 700, 701, 728, 875, 910, 1000, 1300, 1400, 1402, 1625, 1750, 1820, 2275, 2600, 2804, 3250, 3500, 3505, 3640, 4550, 4907, 5608, 6500, 7000, 7010, 9100, 9113, 9814, 11375, 13000, 14020, 17525, 18200, 18226, 19628, 22750, 24535, 28040, 35050, 36452, 39256, 45500, 45565, 49070, 63791, 70100, 72904, 87625, 91000, 91130, 98140, 122675, 127582, 140200, 175250, 182260, 196280, 227825, 245350, 255164, 318955, 350500, 364520, 455650, 490700, 510328, 613375, 637910, 701000, 911300, 981400, 1139125, 1226750, 1275820, 1594775, 1822600, 2278250, 2453500, 2551640, 3189550, 4556500, 4907000, 6379100, 7973875, 9113000, 12758200, 15947750, 31895500, 63791000]

約数ペア:

[(1, 63791000), (2, 31895500), (4, 15947750), (5, 12758200), (7, 9113000), (8, 7973875), (10, 6379100), (13, 4907000), (14, 4556500), (20, 3189550), (25, 2551640), (26, 2453500), (28, 2278250), (35, 1822600), (40, 1594775), (50, 1275820), (52, 1226750), (56, 1139125), (65, 981400), (70, 911300), (91, 701000), (100, 637910), (104, 613375), (125, 510328), (130, 490700), (140, 455650), (175, 364520), (182, 350500), (200, 318955), (250, 255164), (260, 245350), (280, 227825), (325, 196280), (350, 182260), (364, 175250), (455, 140200), (500, 127582), (520, 122675), (650, 98140), (700, 91130), (701, 91000), (728, 87625), (875, 72904), (910, 70100), (1000, 63791), (1300, 49070), (1400, 45565), (1402, 45500), (1625, 39256), (1750, 36452), (1820, 35050), (2275, 28040), (2600, 24535), (2804, 22750), (3250, 19628), (3500, 18226), (3505, 18200), (3640, 17525), (4550, 14020), (4907, 13000), (5608, 11375), (6500, 9814), (7000, 9113), (7010, 9100)]