8475900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1487}}^1$

素因数の和:1523

約数の個数: 72

約数和(自身を含む): 25831680

約数和(自身を除く): 17355780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1487, 1900, 2850, 2974, 4461, 5700, 5948, 7435, 8922, 14870, 17844, 22305, 28253, 29740, 37175, 44610, 56506, 74350, 84759, 89220, 111525, 113012, 141265, 148700, 169518, 223050, 282530, 339036, 423795, 446100, 565060, 706325, 847590, 1412650, 1695180, 2118975, 2825300, 4237950, 8475900]

約数ペア:

[(1, 8475900), (2, 4237950), (3, 2825300), (4, 2118975), (5, 1695180), (6, 1412650), (10, 847590), (12, 706325), (15, 565060), (19, 446100), (20, 423795), (25, 339036), (30, 282530), (38, 223050), (50, 169518), (57, 148700), (60, 141265), (75, 113012), (76, 111525), (95, 89220), (100, 84759), (114, 74350), (150, 56506), (190, 44610), (228, 37175), (285, 29740), (300, 28253), (380, 22305), (475, 17844), (570, 14870), (950, 8922), (1140, 7435), (1425, 5948), (1487, 5700), (1900, 4461), (2850, 2974)]