209066174640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{548903}}^1$

素因数の和:548968

約数の個数: 180

約数和(自身を含む): 733969179216

約数和(自身を除く): 524903004576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 529, 552, 690, 720, 828, 920, 1035, 1058, 1104, 1380, 1587, 1656, 1840, 2070, 2116, 2645, 2760, 3174, 3312, 4140, 4232, 4761, 5290, 5520, 6348, 7935, 8280, 8464, 9522, 10580, 12696, 15870, 16560, 19044, 21160, 23805, 25392, 31740, 38088, 42320, 47610, 63480, 76176, 95220, 126960, 190440, 380880, 548903, 1097806, 1646709, 2195612, 2744515, 3293418, 4391224, 4940127, 5489030, 6586836, 8233545, 8782448, 9880254, 10978060, 12624769, 13173672, 16467090, 19760508, 21956120, 24700635, 25249538, 26347344, 32934180, 37874307, 39521016, 43912240, 49401270, 50499076, 63123845, 65868360, 75748614, 79042032, 98802540, 100998152, 113622921, 126247690, 131736720, 151497228, 189371535, 197605080, 201996304, 227245842, 252495380, 290369687, 302994456, 378743070, 395210160, 454491684, 504990760, 568114605, 580739374, 605988912, 757486140, 871109061, 908983368, 1009981520, 1136229210, 1161478748, 1451848435, 1514972280, 1742218122, 1817966736, 2272458420, 2322957496, 2613327183, 2903696870, 3029944560, 3484436244, 4355545305, 4544916840, 4645914992, 5226654366, 5807393740, 6968872488, 8711090610, 9089833680, 10453308732, 11614787480, 13066635915, 13937744976, 17422181220, 20906617464, 23229574960, 26133271830, 34844362440, 41813234928, 52266543660, 69688724880, 104533087320, 209066174640]

約数ペア:

[(1, 209066174640), (2, 104533087320), (3, 69688724880), (4, 52266543660), (5, 41813234928), (6, 34844362440), (8, 26133271830), (9, 23229574960), (10, 20906617464), (12, 17422181220), (15, 13937744976), (16, 13066635915), (18, 11614787480), (20, 10453308732), (23, 9089833680), (24, 8711090610), (30, 6968872488), (36, 5807393740), (40, 5226654366), (45, 4645914992), (46, 4544916840), (48, 4355545305), (60, 3484436244), (69, 3029944560), (72, 2903696870), (80, 2613327183), (90, 2322957496), (92, 2272458420), (115, 1817966736), (120, 1742218122), (138, 1514972280), (144, 1451848435), (180, 1161478748), (184, 1136229210), (207, 1009981520), (230, 908983368), (240, 871109061), (276, 757486140), (345, 605988912), (360, 580739374), (368, 568114605), (414, 504990760), (460, 454491684), (529, 395210160), (552, 378743070), (690, 302994456), (720, 290369687), (828, 252495380), (920, 227245842), (1035, 201996304), (1058, 197605080), (1104, 189371535), (1380, 151497228), (1587, 131736720), (1656, 126247690), (1840, 113622921), (2070, 100998152), (2116, 98802540), (2645, 79042032), (2760, 75748614), (3174, 65868360), (3312, 63123845), (4140, 50499076), (4232, 49401270), (4761, 43912240), (5290, 39521016), (5520, 37874307), (6348, 32934180), (7935, 26347344), (8280, 25249538), (8464, 24700635), (9522, 21956120), (10580, 19760508), (12696, 16467090), (15870, 13173672), (16560, 12624769), (19044, 10978060), (21160, 9880254), (23805, 8782448), (25392, 8233545), (31740, 6586836), (38088, 5489030), (42320, 4940127), (47610, 4391224), (63480, 3293418), (76176, 2744515), (95220, 2195612), (126960, 1646709), (190440, 1097806), (380880, 548903)]