66100850

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{251}}^1$

素因数の和:515

約数の個数: 48

約数和(自身を含む): 129366720

約数和(自身を除く): 63265870

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 229, 230, 251, 458, 502, 575, 1145, 1150, 1255, 2290, 2510, 5267, 5725, 5773, 6275, 10534, 11450, 11546, 12550, 26335, 28865, 52670, 57479, 57730, 114958, 131675, 144325, 263350, 287395, 288650, 574790, 1322017, 1436975, 2644034, 2873950, 6610085, 13220170, 33050425, 66100850]

約数ペア:

[(1, 66100850), (2, 33050425), (5, 13220170), (10, 6610085), (23, 2873950), (25, 2644034), (46, 1436975), (50, 1322017), (115, 574790), (229, 288650), (230, 287395), (251, 263350), (458, 144325), (502, 131675), (575, 114958), (1145, 57730), (1150, 57479), (1255, 52670), (2290, 28865), (2510, 26335), (5267, 12550), (5725, 11546), (5773, 11450), (6275, 10534)]