208180800

素因数分解:

$2^6\times 3^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 336

約数和(自身を含む): 781100800

約数和(自身を除く): 572920000

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, 61, 64, 72, 75, 79, 80, 90, 96, 100, 108, 120, 122, 135, 144, 150, 158, 160, 180, 183, 192, 200, 216, 225, 237, 240, 244, 270, 288, 300, 305, 316, 320, 360, 366, 395, 400, 432, 450, 474, 480, 488, 540, 549, 576, 600, 610, 632, 675, 711, 720, 732, 790, 800, 864, 900, 915, 948, 960, 976, 1080, 1098, 1185, 1200, 1220, 1264, 1350, 1422, 1440, 1464, 1525, 1580, 1600, 1647, 1728, 1800, 1830, 1896, 1952, 1975, 2133, 2160, 2196, 2370, 2400, 2440, 2528, 2700, 2745, 2844, 2880, 2928, 3050, 3160, 3294, 3555, 3600, 3660, 3792, 3904, 3950, 4266, 4320, 4392, 4575, 4740, 4800, 4819, 4880, 5056, 5400, 5490, 5688, 5856, 5925, 6100, 6320, 6588, 7110, 7200, 7320, 7584, 7900, 8235, 8532, 8640, 8784, 9150, 9480, 9638, 9760, 10665, 10800, 10980, 11376, 11712, 11850, 12200, 12640, 13176, 13725, 14220, 14400, 14457, 14640, 15168, 15800, 16470, 17064, 17568, 17775, 18300, 18960, 19276, 19520, 21330, 21600, 21960, 22752, 23700, 24095, 24400, 25280, 26352, 27450, 28440, 28914, 29280, 31600, 32940, 34128, 35136, 35550, 36600, 37920, 38552, 41175, 42660, 43200, 43371, 43920, 45504, 47400, 48190, 48800, 52704, 53325, 54900, 56880, 57828, 58560, 63200, 65880, 68256, 71100, 72285, 73200, 75840, 77104, 82350, 85320, 86742, 87840, 94800, 96380, 97600, 105408, 106650, 109800, 113760, 115656, 120475, 126400, 130113, 131760, 136512, 142200, 144570, 146400, 154208, 164700, 170640, 173484, 175680, 189600, 192760, 213300, 216855, 219600, 227520, 231312, 240950, 260226, 263520, 284400, 289140, 292800, 308416, 329400, 341280, 346968, 361425, 379200, 385520, 426600, 433710, 439200, 462624, 481900, 520452, 527040, 568800, 578280, 650565, 658800, 682560, 693936, 722850, 771040, 853200, 867420, 878400, 925248, 963800, 1040904, 1084275, 1137600, 1156560, 1301130, 1317600, 1387872, 1445700, 1542080, 1706400, 1734840, 1927600, 2081808, 2168550, 2313120, 2602260, 2635200, 2775744, 2891400, 3252825, 3412800, 3469680, 3855200, 4163616, 4337100, 4626240, 5204520, 5782800, 6505650, 6939360, 7710400, 8327232, 8674200, 10409040, 11565600, 13011300, 13878720, 17348400, 20818080, 23131200, 26022600, 34696800, 41636160, 52045200, 69393600, 104090400, 208180800]

約数ペア:

[(1, 208180800), (2, 104090400), (3, 69393600), (4, 52045200), (5, 41636160), (6, 34696800), (8, 26022600), (9, 23131200), (10, 20818080), (12, 17348400), (15, 13878720), (16, 13011300), (18, 11565600), (20, 10409040), (24, 8674200), (25, 8327232), (27, 7710400), (30, 6939360), (32, 6505650), (36, 5782800), (40, 5204520), (45, 4626240), (48, 4337100), (50, 4163616), (54, 3855200), (60, 3469680), (61, 3412800), (64, 3252825), (72, 2891400), (75, 2775744), (79, 2635200), (80, 2602260), (90, 2313120), (96, 2168550), (100, 2081808), (108, 1927600), (120, 1734840), (122, 1706400), (135, 1542080), (144, 1445700), (150, 1387872), (158, 1317600), (160, 1301130), (180, 1156560), (183, 1137600), (192, 1084275), (200, 1040904), (216, 963800), (225, 925248), (237, 878400), (240, 867420), (244, 853200), (270, 771040), (288, 722850), (300, 693936), (305, 682560), (316, 658800), (320, 650565), (360, 578280), (366, 568800), (395, 527040), (400, 520452), (432, 481900), (450, 462624), (474, 439200), (480, 433710), (488, 426600), (540, 385520), (549, 379200), (576, 361425), (600, 346968), (610, 341280), (632, 329400), (675, 308416), (711, 292800), (720, 289140), (732, 284400), (790, 263520), (800, 260226), (864, 240950), (900, 231312), (915, 227520), (948, 219600), (960, 216855), (976, 213300), (1080, 192760), (1098, 189600), (1185, 175680), (1200, 173484), (1220, 170640), (1264, 164700), (1350, 154208), (1422, 146400), (1440, 144570), (1464, 142200), (1525, 136512), (1580, 131760), (1600, 130113), (1647, 126400), (1728, 120475), (1800, 115656), (1830, 113760), (1896, 109800), (1952, 106650), (1975, 105408), (2133, 97600), (2160, 96380), (2196, 94800), (2370, 87840), (2400, 86742), (2440, 85320), (2528, 82350), (2700, 77104), (2745, 75840), (2844, 73200), (2880, 72285), (2928, 71100), (3050, 68256), (3160, 65880), (3294, 63200), (3555, 58560), (3600, 57828), (3660, 56880), (3792, 54900), (3904, 53325), (3950, 52704), (4266, 48800), (4320, 48190), (4392, 47400), (4575, 45504), (4740, 43920), (4800, 43371), (4819, 43200), (4880, 42660), (5056, 41175), (5400, 38552), (5490, 37920), (5688, 36600), (5856, 35550), (5925, 35136), (6100, 34128), (6320, 32940), (6588, 31600), (7110, 29280), (7200, 28914), (7320, 28440), (7584, 27450), (7900, 26352), (8235, 25280), (8532, 24400), (8640, 24095), (8784, 23700), (9150, 22752), (9480, 21960), (9638, 21600), (9760, 21330), (10665, 19520), (10800, 19276), (10980, 18960), (11376, 18300), (11712, 17775), (11850, 17568), (12200, 17064), (12640, 16470), (13176, 15800), (13725, 15168), (14220, 14640), (14400, 14457)]