1500638220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{362473}}^1$

素因数の和:362511

約数の個数: 72

約数和(自身を含む): 4749859296

約数和(自身を除く): 3249221076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 362473, 724946, 1087419, 1449892, 1812365, 2174838, 3262257, 3624730, 4349676, 5437095, 6524514, 7249460, 8336879, 10874190, 13049028, 16311285, 16673758, 21748380, 25010637, 32622570, 33347516, 41684395, 50021274, 65245140, 75031911, 83368790, 100042548, 125053185, 150063822, 166737580, 250106370, 300127644, 375159555, 500212740, 750319110, 1500638220]

約数ペア:

[(1, 1500638220), (2, 750319110), (3, 500212740), (4, 375159555), (5, 300127644), (6, 250106370), (9, 166737580), (10, 150063822), (12, 125053185), (15, 100042548), (18, 83368790), (20, 75031911), (23, 65245140), (30, 50021274), (36, 41684395), (45, 33347516), (46, 32622570), (60, 25010637), (69, 21748380), (90, 16673758), (92, 16311285), (115, 13049028), (138, 10874190), (180, 8336879), (207, 7249460), (230, 6524514), (276, 5437095), (345, 4349676), (414, 3624730), (460, 3262257), (690, 2174838), (828, 1812365), (1035, 1449892), (1380, 1087419), (2070, 724946), (4140, 362473)]