2074500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{461}}^1$

素因数の和:486

約数の個数: 72

約数和(自身を含む): 6558552

約数和(自身を除く): 4484052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 461, 500, 750, 900, 922, 1125, 1383, 1500, 1844, 2250, 2305, 2766, 4149, 4500, 4610, 5532, 6915, 8298, 9220, 11525, 13830, 16596, 20745, 23050, 27660, 34575, 41490, 46100, 57625, 69150, 82980, 103725, 115250, 138300, 172875, 207450, 230500, 345750, 414900, 518625, 691500, 1037250, 2074500]

約数ペア:

[(1, 2074500), (2, 1037250), (3, 691500), (4, 518625), (5, 414900), (6, 345750), (9, 230500), (10, 207450), (12, 172875), (15, 138300), (18, 115250), (20, 103725), (25, 82980), (30, 69150), (36, 57625), (45, 46100), (50, 41490), (60, 34575), (75, 27660), (90, 23050), (100, 20745), (125, 16596), (150, 13830), (180, 11525), (225, 9220), (250, 8298), (300, 6915), (375, 5532), (450, 4610), (461, 4500), (500, 4149), (750, 2766), (900, 2305), (922, 2250), (1125, 1844), (1383, 1500)]