196369920

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{947}}^1$

素因数の和:982

約数の個数: 200

約数和(自身を含む): 704077704

約数和(自身を除く): 507707784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 947, 960, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1894, 1920, 2160, 2304, 2560, 2592, 2841, 2880, 3240, 3456, 3788, 3840, 4320, 4608, 4735, 5184, 5682, 5760, 6480, 6912, 7576, 7680, 8523, 8640, 9470, 10368, 11364, 11520, 12960, 13824, 14205, 15152, 17046, 17280, 18940, 20736, 22728, 23040, 25569, 25920, 28410, 30304, 34092, 34560, 37880, 41472, 42615, 45456, 51138, 51840, 56820, 60608, 68184, 69120, 75760, 76707, 85230, 90912, 102276, 103680, 113640, 121216, 127845, 136368, 151520, 153414, 170460, 181824, 204552, 207360, 227280, 242432, 255690, 272736, 303040, 306828, 340920, 363648, 383535, 409104, 454560, 484864, 511380, 545472, 606080, 613656, 681840, 727296, 767070, 818208, 909120, 1022760, 1090944, 1212160, 1227312, 1363680, 1454592, 1534140, 1636416, 1818240, 2045520, 2181888, 2424320, 2454624, 2727360, 3068280, 3272832, 3636480, 4091040, 4363776, 4909248, 5454720, 6136560, 6545664, 7272960, 8182080, 9818496, 10909440, 12273120, 13091328, 16364160, 19636992, 21818880, 24546240, 32728320, 39273984, 49092480, 65456640, 98184960, 196369920]

約数ペア:

[(1, 196369920), (2, 98184960), (3, 65456640), (4, 49092480), (5, 39273984), (6, 32728320), (8, 24546240), (9, 21818880), (10, 19636992), (12, 16364160), (15, 13091328), (16, 12273120), (18, 10909440), (20, 9818496), (24, 8182080), (27, 7272960), (30, 6545664), (32, 6136560), (36, 5454720), (40, 4909248), (45, 4363776), (48, 4091040), (54, 3636480), (60, 3272832), (64, 3068280), (72, 2727360), (80, 2454624), (81, 2424320), (90, 2181888), (96, 2045520), (108, 1818240), (120, 1636416), (128, 1534140), (135, 1454592), (144, 1363680), (160, 1227312), (162, 1212160), (180, 1090944), (192, 1022760), (216, 909120), (240, 818208), (256, 767070), (270, 727296), (288, 681840), (320, 613656), (324, 606080), (360, 545472), (384, 511380), (405, 484864), (432, 454560), (480, 409104), (512, 383535), (540, 363648), (576, 340920), (640, 306828), (648, 303040), (720, 272736), (768, 255690), (810, 242432), (864, 227280), (947, 207360), (960, 204552), (1080, 181824), (1152, 170460), (1280, 153414), (1296, 151520), (1440, 136368), (1536, 127845), (1620, 121216), (1728, 113640), (1894, 103680), (1920, 102276), (2160, 90912), (2304, 85230), (2560, 76707), (2592, 75760), (2841, 69120), (2880, 68184), (3240, 60608), (3456, 56820), (3788, 51840), (3840, 51138), (4320, 45456), (4608, 42615), (4735, 41472), (5184, 37880), (5682, 34560), (5760, 34092), (6480, 30304), (6912, 28410), (7576, 25920), (7680, 25569), (8523, 23040), (8640, 22728), (9470, 20736), (10368, 18940), (11364, 17280), (11520, 17046), (12960, 15152), (13824, 14205)]