56475450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{3061}}^1$

素因数の和:3120

約数の個数: 72

約数和(自身を含む): 155482236

約数和(自身を除く): 99006786

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 41, 45, 50, 75, 82, 90, 123, 150, 205, 225, 246, 369, 410, 450, 615, 738, 1025, 1230, 1845, 2050, 3061, 3075, 3690, 6122, 6150, 9183, 9225, 15305, 18366, 18450, 27549, 30610, 45915, 55098, 76525, 91830, 125501, 137745, 153050, 229575, 251002, 275490, 376503, 459150, 627505, 688725, 753006, 1129509, 1255010, 1377450, 1882515, 2259018, 3137525, 3765030, 5647545, 6275050, 9412575, 11295090, 18825150, 28237725, 56475450]

約数ペア:

[(1, 56475450), (2, 28237725), (3, 18825150), (5, 11295090), (6, 9412575), (9, 6275050), (10, 5647545), (15, 3765030), (18, 3137525), (25, 2259018), (30, 1882515), (41, 1377450), (45, 1255010), (50, 1129509), (75, 753006), (82, 688725), (90, 627505), (123, 459150), (150, 376503), (205, 275490), (225, 251002), (246, 229575), (369, 153050), (410, 137745), (450, 125501), (615, 91830), (738, 76525), (1025, 55098), (1230, 45915), (1845, 30610), (2050, 27549), (3061, 18450), (3075, 18366), (3690, 15305), (6122, 9225), (6150, 9183)]