55522500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{673}}^1$

素因数の和:711

約数の個数: 120

約数和(自身を含む): 176868384

約数和(自身を除く): 121345884

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 125, 132, 150, 165, 220, 250, 275, 300, 330, 375, 500, 550, 625, 660, 673, 750, 825, 1100, 1250, 1346, 1375, 1500, 1650, 1875, 2019, 2500, 2692, 2750, 3300, 3365, 3750, 4038, 4125, 5500, 6730, 6875, 7403, 7500, 8076, 8250, 10095, 13460, 13750, 14806, 16500, 16825, 20190, 20625, 22209, 27500, 29612, 33650, 37015, 40380, 41250, 44418, 50475, 67300, 74030, 82500, 84125, 88836, 100950, 111045, 148060, 168250, 185075, 201900, 222090, 252375, 336500, 370150, 420625, 444180, 504750, 555225, 740300, 841250, 925375, 1009500, 1110450, 1261875, 1682500, 1850750, 2220900, 2523750, 2776125, 3701500, 4626875, 5047500, 5552250, 9253750, 11104500, 13880625, 18507500, 27761250, 55522500]

約数ペア:

[(1, 55522500), (2, 27761250), (3, 18507500), (4, 13880625), (5, 11104500), (6, 9253750), (10, 5552250), (11, 5047500), (12, 4626875), (15, 3701500), (20, 2776125), (22, 2523750), (25, 2220900), (30, 1850750), (33, 1682500), (44, 1261875), (50, 1110450), (55, 1009500), (60, 925375), (66, 841250), (75, 740300), (100, 555225), (110, 504750), (125, 444180), (132, 420625), (150, 370150), (165, 336500), (220, 252375), (250, 222090), (275, 201900), (300, 185075), (330, 168250), (375, 148060), (500, 111045), (550, 100950), (625, 88836), (660, 84125), (673, 82500), (750, 74030), (825, 67300), (1100, 50475), (1250, 44418), (1346, 41250), (1375, 40380), (1500, 37015), (1650, 33650), (1875, 29612), (2019, 27500), (2500, 22209), (2692, 20625), (2750, 20190), (3300, 16825), (3365, 16500), (3750, 14806), (4038, 13750), (4125, 13460), (5500, 10095), (6730, 8250), (6875, 8076), (7403, 7500)]