145085400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{80603}}^1$

素因数の和:80625

約数の個数: 72

約数和(自身を含む): 487251180

約数和(自身を除く): 342165780

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 80603, 161206, 241809, 322412, 403015, 483618, 644824, 725427, 806030, 967236, 1209045, 1450854, 1612060, 1934472, 2015075, 2418090, 2901708, 3224120, 3627135, 4030150, 4836180, 5803416, 6045225, 7254270, 8060300, 9672360, 12090450, 14508540, 16120600, 18135675, 24180900, 29017080, 36271350, 48361800, 72542700, 145085400]

約数ペア:

[(1, 145085400), (2, 72542700), (3, 48361800), (4, 36271350), (5, 29017080), (6, 24180900), (8, 18135675), (9, 16120600), (10, 14508540), (12, 12090450), (15, 9672360), (18, 8060300), (20, 7254270), (24, 6045225), (25, 5803416), (30, 4836180), (36, 4030150), (40, 3627135), (45, 3224120), (50, 2901708), (60, 2418090), (72, 2015075), (75, 1934472), (90, 1612060), (100, 1450854), (120, 1209045), (150, 967236), (180, 806030), (200, 725427), (225, 644824), (300, 483618), (360, 403015), (450, 322412), (600, 241809), (900, 161206), (1800, 80603)]