217726200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:191

約数の個数: 288

約数和(自身を含む): 781981200

約数和(自身を除く): 564255000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 29, 30, 36, 40, 43, 45, 50, 58, 60, 72, 75, 86, 87, 90, 97, 100, 116, 120, 129, 145, 150, 172, 174, 180, 194, 200, 215, 225, 232, 258, 261, 290, 291, 300, 344, 348, 360, 387, 388, 430, 435, 450, 485, 516, 522, 580, 582, 600, 645, 696, 725, 774, 776, 860, 870, 873, 900, 970, 1032, 1044, 1075, 1160, 1164, 1247, 1290, 1305, 1450, 1455, 1548, 1720, 1740, 1746, 1800, 1935, 1940, 2088, 2150, 2175, 2328, 2425, 2494, 2580, 2610, 2813, 2900, 2910, 3096, 3225, 3480, 3492, 3741, 3870, 3880, 4171, 4300, 4350, 4365, 4850, 4988, 5160, 5220, 5626, 5800, 5820, 6235, 6450, 6525, 6984, 7275, 7482, 7740, 8342, 8439, 8600, 8700, 8730, 9675, 9700, 9976, 10440, 11223, 11252, 11640, 12470, 12513, 12900, 13050, 14065, 14550, 14964, 15480, 16684, 16878, 17400, 17460, 18705, 19350, 19400, 20855, 21825, 22446, 22504, 24940, 25026, 25317, 25800, 26100, 28130, 29100, 29928, 31175, 33368, 33756, 34920, 37410, 37539, 38700, 41710, 42195, 43650, 44892, 49880, 50052, 50634, 52200, 56115, 56260, 58200, 62350, 62565, 67512, 70325, 74820, 75078, 77400, 83420, 84390, 87300, 89784, 93525, 100104, 101268, 104275, 112230, 112520, 120959, 124700, 125130, 126585, 140650, 149640, 150156, 166840, 168780, 174600, 187050, 187695, 202536, 208550, 210975, 224460, 241918, 249400, 250260, 253170, 280575, 281300, 300312, 312825, 337560, 362877, 374100, 375390, 417100, 421950, 448920, 483836, 500520, 506340, 561150, 562600, 604795, 625650, 632925, 725754, 748200, 750780, 834200, 843900, 938475, 967672, 1012680, 1088631, 1122300, 1209590, 1251300, 1265850, 1451508, 1501560, 1687800, 1814385, 1876950, 2177262, 2244600, 2419180, 2502600, 2531700, 2903016, 3023975, 3628770, 3753900, 4354524, 4838360, 5063400, 5443155, 6047950, 7257540, 7507800, 8709048, 9071925, 10886310, 12095900, 14515080, 18143850, 21772620, 24191800, 27215775, 36287700, 43545240, 54431550, 72575400, 108863100, 217726200]

約数ペア:

[(1, 217726200), (2, 108863100), (3, 72575400), (4, 54431550), (5, 43545240), (6, 36287700), (8, 27215775), (9, 24191800), (10, 21772620), (12, 18143850), (15, 14515080), (18, 12095900), (20, 10886310), (24, 9071925), (25, 8709048), (29, 7507800), (30, 7257540), (36, 6047950), (40, 5443155), (43, 5063400), (45, 4838360), (50, 4354524), (58, 3753900), (60, 3628770), (72, 3023975), (75, 2903016), (86, 2531700), (87, 2502600), (90, 2419180), (97, 2244600), (100, 2177262), (116, 1876950), (120, 1814385), (129, 1687800), (145, 1501560), (150, 1451508), (172, 1265850), (174, 1251300), (180, 1209590), (194, 1122300), (200, 1088631), (215, 1012680), (225, 967672), (232, 938475), (258, 843900), (261, 834200), (290, 750780), (291, 748200), (300, 725754), (344, 632925), (348, 625650), (360, 604795), (387, 562600), (388, 561150), (430, 506340), (435, 500520), (450, 483836), (485, 448920), (516, 421950), (522, 417100), (580, 375390), (582, 374100), (600, 362877), (645, 337560), (696, 312825), (725, 300312), (774, 281300), (776, 280575), (860, 253170), (870, 250260), (873, 249400), (900, 241918), (970, 224460), (1032, 210975), (1044, 208550), (1075, 202536), (1160, 187695), (1164, 187050), (1247, 174600), (1290, 168780), (1305, 166840), (1450, 150156), (1455, 149640), (1548, 140650), (1720, 126585), (1740, 125130), (1746, 124700), (1800, 120959), (1935, 112520), (1940, 112230), (2088, 104275), (2150, 101268), (2175, 100104), (2328, 93525), (2425, 89784), (2494, 87300), (2580, 84390), (2610, 83420), (2813, 77400), (2900, 75078), (2910, 74820), (3096, 70325), (3225, 67512), (3480, 62565), (3492, 62350), (3741, 58200), (3870, 56260), (3880, 56115), (4171, 52200), (4300, 50634), (4350, 50052), (4365, 49880), (4850, 44892), (4988, 43650), (5160, 42195), (5220, 41710), (5626, 38700), (5800, 37539), (5820, 37410), (6235, 34920), (6450, 33756), (6525, 33368), (6984, 31175), (7275, 29928), (7482, 29100), (7740, 28130), (8342, 26100), (8439, 25800), (8600, 25317), (8700, 25026), (8730, 24940), (9675, 22504), (9700, 22446), (9976, 21825), (10440, 20855), (11223, 19400), (11252, 19350), (11640, 18705), (12470, 17460), (12513, 17400), (12900, 16878), (13050, 16684), (14065, 15480), (14550, 14964)]