215632800

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:245

約数の個数: 288

約数和(自身を含む): 796824000

約数和(自身を除く): 581191200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 67, 72, 75, 80, 90, 96, 100, 108, 120, 134, 135, 144, 149, 150, 160, 180, 200, 201, 216, 225, 240, 268, 270, 288, 298, 300, 335, 360, 400, 402, 432, 447, 450, 480, 536, 540, 596, 600, 603, 670, 675, 720, 745, 800, 804, 864, 894, 900, 1005, 1072, 1080, 1192, 1200, 1206, 1340, 1341, 1350, 1440, 1490, 1608, 1675, 1788, 1800, 1809, 2010, 2144, 2160, 2235, 2384, 2400, 2412, 2680, 2682, 2700, 2980, 3015, 3216, 3350, 3576, 3600, 3618, 3725, 4020, 4023, 4320, 4470, 4768, 4824, 5025, 5360, 5364, 5400, 5960, 6030, 6432, 6700, 6705, 7152, 7200, 7236, 7450, 8040, 8046, 8940, 9045, 9648, 9983, 10050, 10720, 10728, 10800, 11175, 11920, 12060, 13400, 13410, 14304, 14472, 14900, 15075, 16080, 16092, 17880, 18090, 19296, 19966, 20100, 20115, 21456, 21600, 22350, 23840, 24120, 26800, 26820, 28944, 29800, 29949, 30150, 32160, 32184, 33525, 35760, 36180, 39932, 40200, 40230, 42912, 44700, 45225, 48240, 49915, 53600, 53640, 57888, 59600, 59898, 60300, 64368, 67050, 71520, 72360, 79864, 80400, 80460, 89400, 89847, 90450, 96480, 99830, 100575, 107280, 119200, 119796, 120600, 128736, 134100, 144720, 149745, 159728, 160800, 160920, 178800, 179694, 180900, 199660, 201150, 214560, 239592, 241200, 249575, 268200, 269541, 289440, 299490, 319456, 321840, 357600, 359388, 361800, 399320, 402300, 449235, 479184, 482400, 499150, 536400, 539082, 598980, 643680, 718776, 723600, 748725, 798640, 804600, 898470, 958368, 998300, 1072800, 1078164, 1197960, 1347705, 1437552, 1447200, 1497450, 1597280, 1609200, 1796940, 1996600, 2156328, 2246175, 2395920, 2695410, 2875104, 2994900, 3218400, 3593880, 3993200, 4312656, 4492350, 4791840, 5390820, 5989800, 6738525, 7187760, 7986400, 8625312, 8984700, 10781640, 11979600, 13477050, 14375520, 17969400, 21563280, 23959200, 26954100, 35938800, 43126560, 53908200, 71877600, 107816400, 215632800]

約数ペア:

[(1, 215632800), (2, 107816400), (3, 71877600), (4, 53908200), (5, 43126560), (6, 35938800), (8, 26954100), (9, 23959200), (10, 21563280), (12, 17969400), (15, 14375520), (16, 13477050), (18, 11979600), (20, 10781640), (24, 8984700), (25, 8625312), (27, 7986400), (30, 7187760), (32, 6738525), (36, 5989800), (40, 5390820), (45, 4791840), (48, 4492350), (50, 4312656), (54, 3993200), (60, 3593880), (67, 3218400), (72, 2994900), (75, 2875104), (80, 2695410), (90, 2395920), (96, 2246175), (100, 2156328), (108, 1996600), (120, 1796940), (134, 1609200), (135, 1597280), (144, 1497450), (149, 1447200), (150, 1437552), (160, 1347705), (180, 1197960), (200, 1078164), (201, 1072800), (216, 998300), (225, 958368), (240, 898470), (268, 804600), (270, 798640), (288, 748725), (298, 723600), (300, 718776), (335, 643680), (360, 598980), (400, 539082), (402, 536400), (432, 499150), (447, 482400), (450, 479184), (480, 449235), (536, 402300), (540, 399320), (596, 361800), (600, 359388), (603, 357600), (670, 321840), (675, 319456), (720, 299490), (745, 289440), (800, 269541), (804, 268200), (864, 249575), (894, 241200), (900, 239592), (1005, 214560), (1072, 201150), (1080, 199660), (1192, 180900), (1200, 179694), (1206, 178800), (1340, 160920), (1341, 160800), (1350, 159728), (1440, 149745), (1490, 144720), (1608, 134100), (1675, 128736), (1788, 120600), (1800, 119796), (1809, 119200), (2010, 107280), (2144, 100575), (2160, 99830), (2235, 96480), (2384, 90450), (2400, 89847), (2412, 89400), (2680, 80460), (2682, 80400), (2700, 79864), (2980, 72360), (3015, 71520), (3216, 67050), (3350, 64368), (3576, 60300), (3600, 59898), (3618, 59600), (3725, 57888), (4020, 53640), (4023, 53600), (4320, 49915), (4470, 48240), (4768, 45225), (4824, 44700), (5025, 42912), (5360, 40230), (5364, 40200), (5400, 39932), (5960, 36180), (6030, 35760), (6432, 33525), (6700, 32184), (6705, 32160), (7152, 30150), (7200, 29949), (7236, 29800), (7450, 28944), (8040, 26820), (8046, 26800), (8940, 24120), (9045, 23840), (9648, 22350), (9983, 21600), (10050, 21456), (10720, 20115), (10728, 20100), (10800, 19966), (11175, 19296), (11920, 18090), (12060, 17880), (13400, 16092), (13410, 16080), (14304, 15075), (14472, 14900)]