157080737200

素因数分解:

$2^4\times 5^2\times {\mathrm{43}}^1\times {\mathrm{359}}^1\times {\mathrm{25439}}^1$

素因数の和:25859

約数の個数: 120

約数和(自身を含む): 387253785600

約数和(自身を除く): 230173048400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 43, 50, 80, 86, 100, 172, 200, 215, 344, 359, 400, 430, 688, 718, 860, 1075, 1436, 1720, 1795, 2150, 2872, 3440, 3590, 4300, 5744, 7180, 8600, 8975, 14360, 15437, 17200, 17950, 25439, 28720, 30874, 35900, 50878, 61748, 71800, 77185, 101756, 123496, 127195, 143600, 154370, 203512, 246992, 254390, 308740, 385925, 407024, 508780, 617480, 635975, 771850, 1017560, 1093877, 1234960, 1271950, 1543700, 2035120, 2187754, 2543900, 3087400, 4375508, 5087800, 5469385, 6174800, 8751016, 9132601, 10175600, 10938770, 17502032, 18265202, 21877540, 27346925, 36530404, 43755080, 45663005, 54693850, 73060808, 87510160, 91326010, 109387700, 146121616, 182652020, 218775400, 228315025, 365304040, 392701843, 437550800, 456630050, 730608080, 785403686, 913260100, 1570807372, 1826520200, 1963509215, 3141614744, 3653040400, 3927018430, 6283229488, 7854036860, 9817546075, 15708073720, 19635092150, 31416147440, 39270184300, 78540368600, 157080737200]

約数ペア:

[(1, 157080737200), (2, 78540368600), (4, 39270184300), (5, 31416147440), (8, 19635092150), (10, 15708073720), (16, 9817546075), (20, 7854036860), (25, 6283229488), (40, 3927018430), (43, 3653040400), (50, 3141614744), (80, 1963509215), (86, 1826520200), (100, 1570807372), (172, 913260100), (200, 785403686), (215, 730608080), (344, 456630050), (359, 437550800), (400, 392701843), (430, 365304040), (688, 228315025), (718, 218775400), (860, 182652020), (1075, 146121616), (1436, 109387700), (1720, 91326010), (1795, 87510160), (2150, 73060808), (2872, 54693850), (3440, 45663005), (3590, 43755080), (4300, 36530404), (5744, 27346925), (7180, 21877540), (8600, 18265202), (8975, 17502032), (14360, 10938770), (15437, 10175600), (17200, 9132601), (17950, 8751016), (25439, 6174800), (28720, 5469385), (30874, 5087800), (35900, 4375508), (50878, 3087400), (61748, 2543900), (71800, 2187754), (77185, 2035120), (101756, 1543700), (123496, 1271950), (127195, 1234960), (143600, 1093877), (154370, 1017560), (203512, 771850), (246992, 635975), (254390, 617480), (308740, 508780), (385925, 407024)]