72660000

素因数分解:

$2^5\times 3^1\times 5^4\times 7^1\times {\mathrm{173}}^1$

素因数の和:213

約数の個数: 240

約数和(自身を含む): 273962304

約数和(自身を除く): 201302304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 140, 150, 160, 168, 173, 175, 200, 210, 224, 240, 250, 280, 300, 336, 346, 350, 375, 400, 420, 480, 500, 519, 525, 560, 600, 625, 672, 692, 700, 750, 800, 840, 865, 875, 1000, 1038, 1050, 1120, 1200, 1211, 1250, 1384, 1400, 1500, 1680, 1730, 1750, 1875, 2000, 2076, 2100, 2400, 2422, 2500, 2595, 2625, 2768, 2800, 3000, 3360, 3460, 3500, 3633, 3750, 4000, 4152, 4200, 4325, 4375, 4844, 5000, 5190, 5250, 5536, 5600, 6000, 6055, 6920, 7000, 7266, 7500, 8304, 8400, 8650, 8750, 9688, 10000, 10380, 10500, 12000, 12110, 12975, 13125, 13840, 14000, 14532, 15000, 16608, 16800, 17300, 17500, 18165, 19376, 20000, 20760, 21000, 21625, 24220, 25950, 26250, 27680, 28000, 29064, 30000, 30275, 34600, 35000, 36330, 38752, 41520, 42000, 43250, 48440, 51900, 52500, 58128, 60000, 60550, 64875, 69200, 70000, 72660, 83040, 84000, 86500, 90825, 96880, 103800, 105000, 108125, 116256, 121100, 129750, 138400, 140000, 145320, 151375, 173000, 181650, 193760, 207600, 210000, 216250, 242200, 259500, 290640, 302750, 324375, 346000, 363300, 415200, 420000, 432500, 454125, 484400, 519000, 581280, 605500, 648750, 692000, 726600, 756875, 865000, 908250, 968800, 1038000, 1211000, 1297500, 1453200, 1513750, 1730000, 1816500, 2076000, 2270625, 2422000, 2595000, 2906400, 3027500, 3460000, 3633000, 4541250, 4844000, 5190000, 6055000, 7266000, 9082500, 10380000, 12110000, 14532000, 18165000, 24220000, 36330000, 72660000]

約数ペア:

[(1, 72660000), (2, 36330000), (3, 24220000), (4, 18165000), (5, 14532000), (6, 12110000), (7, 10380000), (8, 9082500), (10, 7266000), (12, 6055000), (14, 5190000), (15, 4844000), (16, 4541250), (20, 3633000), (21, 3460000), (24, 3027500), (25, 2906400), (28, 2595000), (30, 2422000), (32, 2270625), (35, 2076000), (40, 1816500), (42, 1730000), (48, 1513750), (50, 1453200), (56, 1297500), (60, 1211000), (70, 1038000), (75, 968800), (80, 908250), (84, 865000), (96, 756875), (100, 726600), (105, 692000), (112, 648750), (120, 605500), (125, 581280), (140, 519000), (150, 484400), (160, 454125), (168, 432500), (173, 420000), (175, 415200), (200, 363300), (210, 346000), (224, 324375), (240, 302750), (250, 290640), (280, 259500), (300, 242200), (336, 216250), (346, 210000), (350, 207600), (375, 193760), (400, 181650), (420, 173000), (480, 151375), (500, 145320), (519, 140000), (525, 138400), (560, 129750), (600, 121100), (625, 116256), (672, 108125), (692, 105000), (700, 103800), (750, 96880), (800, 90825), (840, 86500), (865, 84000), (875, 83040), (1000, 72660), (1038, 70000), (1050, 69200), (1120, 64875), (1200, 60550), (1211, 60000), (1250, 58128), (1384, 52500), (1400, 51900), (1500, 48440), (1680, 43250), (1730, 42000), (1750, 41520), (1875, 38752), (2000, 36330), (2076, 35000), (2100, 34600), (2400, 30275), (2422, 30000), (2500, 29064), (2595, 28000), (2625, 27680), (2768, 26250), (2800, 25950), (3000, 24220), (3360, 21625), (3460, 21000), (3500, 20760), (3633, 20000), (3750, 19376), (4000, 18165), (4152, 17500), (4200, 17300), (4325, 16800), (4375, 16608), (4844, 15000), (5000, 14532), (5190, 14000), (5250, 13840), (5536, 13125), (5600, 12975), (6000, 12110), (6055, 12000), (6920, 10500), (7000, 10380), (7266, 10000), (7500, 9688), (8304, 8750), (8400, 8650)]