198050400

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:255

約数の個数: 288

約数和(自身を含む): 734015520

約数和(自身を除く): 535965120

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, 53, 54, 60, 72, 75, 80, 90, 96, 100, 106, 108, 120, 135, 144, 150, 159, 160, 173, 180, 200, 212, 216, 225, 240, 265, 270, 288, 300, 318, 346, 360, 400, 424, 432, 450, 477, 480, 519, 530, 540, 600, 636, 675, 692, 720, 795, 800, 848, 864, 865, 900, 954, 1038, 1060, 1080, 1200, 1272, 1325, 1350, 1384, 1431, 1440, 1557, 1590, 1696, 1730, 1800, 1908, 2076, 2120, 2160, 2385, 2400, 2544, 2595, 2650, 2700, 2768, 2862, 3114, 3180, 3460, 3600, 3816, 3975, 4152, 4240, 4320, 4325, 4671, 4770, 5088, 5190, 5300, 5400, 5536, 5724, 6228, 6360, 6920, 7155, 7200, 7632, 7785, 7950, 8304, 8480, 8650, 9169, 9342, 9540, 10380, 10600, 10800, 11448, 11925, 12456, 12720, 12975, 13840, 14310, 15264, 15570, 15900, 16608, 17300, 18338, 18684, 19080, 20760, 21200, 21600, 22896, 23355, 23850, 24912, 25440, 25950, 27507, 27680, 28620, 31140, 31800, 34600, 35775, 36676, 37368, 38160, 38925, 41520, 42400, 45792, 45845, 46710, 47700, 49824, 51900, 55014, 57240, 62280, 63600, 69200, 71550, 73352, 74736, 76320, 77850, 82521, 83040, 91690, 93420, 95400, 103800, 110028, 114480, 116775, 124560, 127200, 137535, 138400, 143100, 146704, 149472, 155700, 165042, 183380, 186840, 190800, 207600, 220056, 228960, 229225, 233550, 247563, 249120, 275070, 286200, 293408, 311400, 330084, 366760, 373680, 381600, 412605, 415200, 440112, 458450, 467100, 495126, 550140, 572400, 622800, 660168, 687675, 733520, 747360, 825210, 880224, 916900, 934200, 990252, 1100280, 1144800, 1237815, 1245600, 1320336, 1375350, 1467040, 1650420, 1833800, 1868400, 1980504, 2063025, 2200560, 2475630, 2640672, 2750700, 3300840, 3667600, 3736800, 3961008, 4126050, 4401120, 4951260, 5501400, 6189075, 6601680, 7335200, 7922016, 8252100, 9902520, 11002800, 12378150, 13203360, 16504200, 19805040, 22005600, 24756300, 33008400, 39610080, 49512600, 66016800, 99025200, 198050400]

約数ペア:

[(1, 198050400), (2, 99025200), (3, 66016800), (4, 49512600), (5, 39610080), (6, 33008400), (8, 24756300), (9, 22005600), (10, 19805040), (12, 16504200), (15, 13203360), (16, 12378150), (18, 11002800), (20, 9902520), (24, 8252100), (25, 7922016), (27, 7335200), (30, 6601680), (32, 6189075), (36, 5501400), (40, 4951260), (45, 4401120), (48, 4126050), (50, 3961008), (53, 3736800), (54, 3667600), (60, 3300840), (72, 2750700), (75, 2640672), (80, 2475630), (90, 2200560), (96, 2063025), (100, 1980504), (106, 1868400), (108, 1833800), (120, 1650420), (135, 1467040), (144, 1375350), (150, 1320336), (159, 1245600), (160, 1237815), (173, 1144800), (180, 1100280), (200, 990252), (212, 934200), (216, 916900), (225, 880224), (240, 825210), (265, 747360), (270, 733520), (288, 687675), (300, 660168), (318, 622800), (346, 572400), (360, 550140), (400, 495126), (424, 467100), (432, 458450), (450, 440112), (477, 415200), (480, 412605), (519, 381600), (530, 373680), (540, 366760), (600, 330084), (636, 311400), (675, 293408), (692, 286200), (720, 275070), (795, 249120), (800, 247563), (848, 233550), (864, 229225), (865, 228960), (900, 220056), (954, 207600), (1038, 190800), (1060, 186840), (1080, 183380), (1200, 165042), (1272, 155700), (1325, 149472), (1350, 146704), (1384, 143100), (1431, 138400), (1440, 137535), (1557, 127200), (1590, 124560), (1696, 116775), (1730, 114480), (1800, 110028), (1908, 103800), (2076, 95400), (2120, 93420), (2160, 91690), (2385, 83040), (2400, 82521), (2544, 77850), (2595, 76320), (2650, 74736), (2700, 73352), (2768, 71550), (2862, 69200), (3114, 63600), (3180, 62280), (3460, 57240), (3600, 55014), (3816, 51900), (3975, 49824), (4152, 47700), (4240, 46710), (4320, 45845), (4325, 45792), (4671, 42400), (4770, 41520), (5088, 38925), (5190, 38160), (5300, 37368), (5400, 36676), (5536, 35775), (5724, 34600), (6228, 31800), (6360, 31140), (6920, 28620), (7155, 27680), (7200, 27507), (7632, 25950), (7785, 25440), (7950, 24912), (8304, 23850), (8480, 23355), (8650, 22896), (9169, 21600), (9342, 21200), (9540, 20760), (10380, 19080), (10600, 18684), (10800, 18338), (11448, 17300), (11925, 16608), (12456, 15900), (12720, 15570), (12975, 15264), (13840, 14310)]