188988000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{15749}}^1$

素因数の和:15777

約数の個数: 96

約数和(自身を含む): 619164000

約数和(自身を除く): 430176000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 125, 150, 160, 200, 240, 250, 300, 375, 400, 480, 500, 600, 750, 800, 1000, 1200, 1500, 2000, 2400, 3000, 4000, 6000, 12000, 15749, 31498, 47247, 62996, 78745, 94494, 125992, 157490, 188988, 236235, 251984, 314980, 377976, 393725, 472470, 503968, 629960, 755952, 787450, 944940, 1181175, 1259920, 1511904, 1574900, 1889880, 1968625, 2362350, 2519840, 3149800, 3779760, 3937250, 4724700, 5905875, 6299600, 7559520, 7874500, 9449400, 11811750, 12599200, 15749000, 18898800, 23623500, 31498000, 37797600, 47247000, 62996000, 94494000, 188988000]

約数ペア:

[(1, 188988000), (2, 94494000), (3, 62996000), (4, 47247000), (5, 37797600), (6, 31498000), (8, 23623500), (10, 18898800), (12, 15749000), (15, 12599200), (16, 11811750), (20, 9449400), (24, 7874500), (25, 7559520), (30, 6299600), (32, 5905875), (40, 4724700), (48, 3937250), (50, 3779760), (60, 3149800), (75, 2519840), (80, 2362350), (96, 1968625), (100, 1889880), (120, 1574900), (125, 1511904), (150, 1259920), (160, 1181175), (200, 944940), (240, 787450), (250, 755952), (300, 629960), (375, 503968), (400, 472470), (480, 393725), (500, 377976), (600, 314980), (750, 251984), (800, 236235), (1000, 188988), (1200, 157490), (1500, 125992), (2000, 94494), (2400, 78745), (3000, 62996), (4000, 47247), (6000, 31498), (12000, 15749)]