83201600

素因数分解:

$2^6\times 5^2\times {\mathrm{149}}^1\times {\mathrm{349}}^1$

素因数の和:520

約数の個数: 84

約数和(自身を含む): 206692500

約数和(自身を除く): 123490900

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 149, 160, 200, 298, 320, 349, 400, 596, 698, 745, 800, 1192, 1396, 1490, 1600, 1745, 2384, 2792, 2980, 3490, 3725, 4768, 5584, 5960, 6980, 7450, 8725, 9536, 11168, 11920, 13960, 14900, 17450, 22336, 23840, 27920, 29800, 34900, 47680, 52001, 55840, 59600, 69800, 104002, 111680, 119200, 139600, 208004, 238400, 260005, 279200, 416008, 520010, 558400, 832016, 1040020, 1300025, 1664032, 2080040, 2600050, 3328064, 4160080, 5200100, 8320160, 10400200, 16640320, 20800400, 41600800, 83201600]

約数ペア:

[(1, 83201600), (2, 41600800), (4, 20800400), (5, 16640320), (8, 10400200), (10, 8320160), (16, 5200100), (20, 4160080), (25, 3328064), (32, 2600050), (40, 2080040), (50, 1664032), (64, 1300025), (80, 1040020), (100, 832016), (149, 558400), (160, 520010), (200, 416008), (298, 279200), (320, 260005), (349, 238400), (400, 208004), (596, 139600), (698, 119200), (745, 111680), (800, 104002), (1192, 69800), (1396, 59600), (1490, 55840), (1600, 52001), (1745, 47680), (2384, 34900), (2792, 29800), (2980, 27920), (3490, 23840), (3725, 22336), (4768, 17450), (5584, 14900), (5960, 13960), (6980, 11920), (7450, 11168), (8725, 9536)]