219840000

素因数分解:

$2^9\times 3^1\times 5^4\times {\mathrm{229}}^1$

素因数の和:270

約数の個数: 200

約数和(自身を含む): 735045960

約数和(自身を除く): 515205960

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, 125, 128, 150, 160, 192, 200, 229, 240, 250, 256, 300, 320, 375, 384, 400, 458, 480, 500, 512, 600, 625, 640, 687, 750, 768, 800, 916, 960, 1000, 1145, 1200, 1250, 1280, 1374, 1500, 1536, 1600, 1832, 1875, 1920, 2000, 2290, 2400, 2500, 2560, 2748, 3000, 3200, 3435, 3664, 3750, 3840, 4000, 4580, 4800, 5000, 5496, 5725, 6000, 6400, 6870, 7328, 7500, 7680, 8000, 9160, 9600, 10000, 10992, 11450, 12000, 12800, 13740, 14656, 15000, 16000, 17175, 18320, 19200, 20000, 21984, 22900, 24000, 27480, 28625, 29312, 30000, 32000, 34350, 36640, 38400, 40000, 43968, 45800, 48000, 54960, 57250, 58624, 60000, 64000, 68700, 73280, 80000, 85875, 87936, 91600, 96000, 109920, 114500, 117248, 120000, 137400, 143125, 146560, 160000, 171750, 175872, 183200, 192000, 219840, 229000, 240000, 274800, 286250, 293120, 320000, 343500, 351744, 366400, 429375, 439680, 458000, 480000, 549600, 572500, 586240, 687000, 732800, 858750, 879360, 916000, 960000, 1099200, 1145000, 1374000, 1465600, 1717500, 1758720, 1832000, 2198400, 2290000, 2748000, 2931200, 3435000, 3664000, 4396800, 4580000, 5496000, 6870000, 7328000, 8793600, 9160000, 10992000, 13740000, 14656000, 18320000, 21984000, 27480000, 36640000, 43968000, 54960000, 73280000, 109920000, 219840000]

約数ペア:

[(1, 219840000), (2, 109920000), (3, 73280000), (4, 54960000), (5, 43968000), (6, 36640000), (8, 27480000), (10, 21984000), (12, 18320000), (15, 14656000), (16, 13740000), (20, 10992000), (24, 9160000), (25, 8793600), (30, 7328000), (32, 6870000), (40, 5496000), (48, 4580000), (50, 4396800), (60, 3664000), (64, 3435000), (75, 2931200), (80, 2748000), (96, 2290000), (100, 2198400), (120, 1832000), (125, 1758720), (128, 1717500), (150, 1465600), (160, 1374000), (192, 1145000), (200, 1099200), (229, 960000), (240, 916000), (250, 879360), (256, 858750), (300, 732800), (320, 687000), (375, 586240), (384, 572500), (400, 549600), (458, 480000), (480, 458000), (500, 439680), (512, 429375), (600, 366400), (625, 351744), (640, 343500), (687, 320000), (750, 293120), (768, 286250), (800, 274800), (916, 240000), (960, 229000), (1000, 219840), (1145, 192000), (1200, 183200), (1250, 175872), (1280, 171750), (1374, 160000), (1500, 146560), (1536, 143125), (1600, 137400), (1832, 120000), (1875, 117248), (1920, 114500), (2000, 109920), (2290, 96000), (2400, 91600), (2500, 87936), (2560, 85875), (2748, 80000), (3000, 73280), (3200, 68700), (3435, 64000), (3664, 60000), (3750, 58624), (3840, 57250), (4000, 54960), (4580, 48000), (4800, 45800), (5000, 43968), (5496, 40000), (5725, 38400), (6000, 36640), (6400, 34350), (6870, 32000), (7328, 30000), (7500, 29312), (7680, 28625), (8000, 27480), (9160, 24000), (9600, 22900), (10000, 21984), (10992, 20000), (11450, 19200), (12000, 18320), (12800, 17175), (13740, 16000), (14656, 15000)]