69957000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{2591}}^1$

素因数の和:2621

約数の個数: 128

約数和(自身を含む): 242611200

約数和(自身を除く): 172654200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 125, 135, 150, 180, 200, 216, 225, 250, 270, 300, 360, 375, 450, 500, 540, 600, 675, 750, 900, 1000, 1080, 1125, 1350, 1500, 1800, 2250, 2591, 2700, 3000, 3375, 4500, 5182, 5400, 6750, 7773, 9000, 10364, 12955, 13500, 15546, 20728, 23319, 25910, 27000, 31092, 38865, 46638, 51820, 62184, 64775, 69957, 77730, 93276, 103640, 116595, 129550, 139914, 155460, 186552, 194325, 233190, 259100, 279828, 310920, 323875, 349785, 388650, 466380, 518200, 559656, 582975, 647750, 699570, 777300, 932760, 971625, 1165950, 1295500, 1399140, 1554600, 1748925, 1943250, 2331900, 2591000, 2798280, 2914875, 3497850, 3886500, 4663800, 5829750, 6995700, 7773000, 8744625, 11659500, 13991400, 17489250, 23319000, 34978500, 69957000]

約数ペア:

[(1, 69957000), (2, 34978500), (3, 23319000), (4, 17489250), (5, 13991400), (6, 11659500), (8, 8744625), (9, 7773000), (10, 6995700), (12, 5829750), (15, 4663800), (18, 3886500), (20, 3497850), (24, 2914875), (25, 2798280), (27, 2591000), (30, 2331900), (36, 1943250), (40, 1748925), (45, 1554600), (50, 1399140), (54, 1295500), (60, 1165950), (72, 971625), (75, 932760), (90, 777300), (100, 699570), (108, 647750), (120, 582975), (125, 559656), (135, 518200), (150, 466380), (180, 388650), (200, 349785), (216, 323875), (225, 310920), (250, 279828), (270, 259100), (300, 233190), (360, 194325), (375, 186552), (450, 155460), (500, 139914), (540, 129550), (600, 116595), (675, 103640), (750, 93276), (900, 77730), (1000, 69957), (1080, 64775), (1125, 62184), (1350, 51820), (1500, 46638), (1800, 38865), (2250, 31092), (2591, 27000), (2700, 25910), (3000, 23319), (3375, 20728), (4500, 15546), (5182, 13500), (5400, 12955), (6750, 10364), (7773, 9000)]