197650080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4733}}^1$

素因数の和:4783

約数の個数: 144

約数和(自身を含む): 697886280

約数和(自身を除く): 500236200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 232, 240, 261, 288, 290, 348, 360, 435, 464, 480, 522, 580, 696, 720, 870, 928, 1044, 1160, 1305, 1392, 1440, 1740, 2088, 2320, 2610, 2784, 3480, 4176, 4640, 4733, 5220, 6960, 8352, 9466, 10440, 13920, 14199, 18932, 20880, 23665, 28398, 37864, 41760, 42597, 47330, 56796, 70995, 75728, 85194, 94660, 113592, 137257, 141990, 151456, 170388, 189320, 212985, 227184, 274514, 283980, 340776, 378640, 411771, 425970, 454368, 549028, 567960, 681552, 686285, 757280, 823542, 851940, 1098056, 1135920, 1235313, 1363104, 1372570, 1647084, 1703880, 2058855, 2196112, 2271840, 2470626, 2745140, 3294168, 3407760, 4117710, 4392224, 4941252, 5490280, 6176565, 6588336, 6815520, 8235420, 9882504, 10980560, 12353130, 13176672, 16470840, 19765008, 21961120, 24706260, 32941680, 39530016, 49412520, 65883360, 98825040, 197650080]

約数ペア:

[(1, 197650080), (2, 98825040), (3, 65883360), (4, 49412520), (5, 39530016), (6, 32941680), (8, 24706260), (9, 21961120), (10, 19765008), (12, 16470840), (15, 13176672), (16, 12353130), (18, 10980560), (20, 9882504), (24, 8235420), (29, 6815520), (30, 6588336), (32, 6176565), (36, 5490280), (40, 4941252), (45, 4392224), (48, 4117710), (58, 3407760), (60, 3294168), (72, 2745140), (80, 2470626), (87, 2271840), (90, 2196112), (96, 2058855), (116, 1703880), (120, 1647084), (144, 1372570), (145, 1363104), (160, 1235313), (174, 1135920), (180, 1098056), (232, 851940), (240, 823542), (261, 757280), (288, 686285), (290, 681552), (348, 567960), (360, 549028), (435, 454368), (464, 425970), (480, 411771), (522, 378640), (580, 340776), (696, 283980), (720, 274514), (870, 227184), (928, 212985), (1044, 189320), (1160, 170388), (1305, 151456), (1392, 141990), (1440, 137257), (1740, 113592), (2088, 94660), (2320, 85194), (2610, 75728), (2784, 70995), (3480, 56796), (4176, 47330), (4640, 42597), (4733, 41760), (5220, 37864), (6960, 28398), (8352, 23665), (9466, 20880), (10440, 18932), (13920, 14199)]