2198400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{229}}^1$

素因数の和:256

約数の個数: 96

約数和(自身を含む): 7272600

約数和(自身を除く): 5074200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 229, 240, 300, 320, 384, 400, 458, 480, 600, 640, 687, 800, 916, 960, 1145, 1200, 1374, 1600, 1832, 1920, 2290, 2400, 2748, 3200, 3435, 3664, 4580, 4800, 5496, 5725, 6870, 7328, 9160, 9600, 10992, 11450, 13740, 14656, 17175, 18320, 21984, 22900, 27480, 29312, 34350, 36640, 43968, 45800, 54960, 68700, 73280, 87936, 91600, 109920, 137400, 146560, 183200, 219840, 274800, 366400, 439680, 549600, 732800, 1099200, 2198400]

約数ペア:

[(1, 2198400), (2, 1099200), (3, 732800), (4, 549600), (5, 439680), (6, 366400), (8, 274800), (10, 219840), (12, 183200), (15, 146560), (16, 137400), (20, 109920), (24, 91600), (25, 87936), (30, 73280), (32, 68700), (40, 54960), (48, 45800), (50, 43968), (60, 36640), (64, 34350), (75, 29312), (80, 27480), (96, 22900), (100, 21984), (120, 18320), (128, 17175), (150, 14656), (160, 13740), (192, 11450), (200, 10992), (229, 9600), (240, 9160), (300, 7328), (320, 6870), (384, 5725), (400, 5496), (458, 4800), (480, 4580), (600, 3664), (640, 3435), (687, 3200), (800, 2748), (916, 2400), (960, 2290), (1145, 1920), (1200, 1832), (1374, 1600)]