66188150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6521}}^1$

素因数の和:6569

約数の個数: 48

約数和(自身を含む): 145571040

約数和(自身を除く): 79382890

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 50, 58, 70, 145, 175, 203, 290, 350, 406, 725, 1015, 1450, 2030, 5075, 6521, 10150, 13042, 32605, 45647, 65210, 91294, 163025, 189109, 228235, 326050, 378218, 456470, 945545, 1141175, 1323763, 1891090, 2282350, 2647526, 4727725, 6618815, 9455450, 13237630, 33094075, 66188150]

約数ペア:

[(1, 66188150), (2, 33094075), (5, 13237630), (7, 9455450), (10, 6618815), (14, 4727725), (25, 2647526), (29, 2282350), (35, 1891090), (50, 1323763), (58, 1141175), (70, 945545), (145, 456470), (175, 378218), (203, 326050), (290, 228235), (350, 189109), (406, 163025), (725, 91294), (1015, 65210), (1450, 45647), (2030, 32605), (5075, 13042), (6521, 10150)]