80134200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{44519}}^1$

素因数の和:44541

約数の個数: 72

約数和(自身を含む): 269123400

約数和(自身を除く): 188989200

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, 44519, 89038, 133557, 178076, 222595, 267114, 356152, 400671, 445190, 534228, 667785, 801342, 890380, 1068456, 1112975, 1335570, 1602684, 1780760, 2003355, 2225950, 2671140, 3205368, 3338925, 4006710, 4451900, 5342280, 6677850, 8013420, 8903800, 10016775, 13355700, 16026840, 20033550, 26711400, 40067100, 80134200]

約数ペア:

[(1, 80134200), (2, 40067100), (3, 26711400), (4, 20033550), (5, 16026840), (6, 13355700), (8, 10016775), (9, 8903800), (10, 8013420), (12, 6677850), (15, 5342280), (18, 4451900), (20, 4006710), (24, 3338925), (25, 3205368), (30, 2671140), (36, 2225950), (40, 2003355), (45, 1780760), (50, 1602684), (60, 1335570), (72, 1112975), (75, 1068456), (90, 890380), (100, 801342), (120, 667785), (150, 534228), (180, 445190), (200, 400671), (225, 356152), (300, 267114), (360, 222595), (450, 178076), (600, 133557), (900, 89038), (1800, 44519)]