202889400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:203

約数の個数: 288

約数和(自身を含む): 749773440

約数和(自身を除く): 546884040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 67, 70, 75, 84, 98, 100, 103, 105, 120, 134, 140, 147, 150, 168, 175, 196, 200, 201, 206, 210, 245, 268, 280, 294, 300, 309, 335, 350, 392, 402, 412, 420, 469, 490, 515, 525, 536, 588, 600, 618, 670, 700, 721, 735, 804, 824, 840, 938, 980, 1005, 1030, 1050, 1176, 1225, 1236, 1340, 1400, 1407, 1442, 1470, 1545, 1608, 1675, 1876, 1960, 2010, 2060, 2100, 2163, 2345, 2450, 2472, 2575, 2680, 2814, 2884, 2940, 3090, 3283, 3350, 3605, 3675, 3752, 4020, 4120, 4200, 4326, 4690, 4900, 5025, 5047, 5150, 5628, 5768, 5880, 6180, 6566, 6700, 6901, 7035, 7210, 7350, 7725, 8040, 8652, 9380, 9800, 9849, 10050, 10094, 10300, 10815, 11256, 11725, 12360, 13132, 13400, 13802, 14070, 14420, 14700, 15141, 15450, 16415, 17304, 18025, 18760, 19698, 20100, 20188, 20600, 20703, 21630, 23450, 25235, 26264, 27604, 28140, 28840, 29400, 30282, 30900, 32830, 34505, 35175, 36050, 39396, 40200, 40376, 41406, 43260, 46900, 48307, 49245, 50470, 54075, 55208, 56280, 60564, 61800, 65660, 69010, 70350, 72100, 75705, 78792, 82075, 82812, 86520, 93800, 96614, 98490, 100940, 103515, 108150, 121128, 126175, 131320, 138020, 140700, 144200, 144921, 151410, 164150, 165624, 172525, 193228, 196980, 201880, 207030, 216300, 241535, 246225, 252350, 276040, 281400, 289842, 302820, 328300, 338149, 345050, 378525, 386456, 393960, 414060, 432600, 483070, 492450, 504700, 517575, 579684, 605640, 656600, 676298, 690100, 724605, 757050, 828120, 966140, 984900, 1009400, 1014447, 1035150, 1159368, 1207675, 1352596, 1380200, 1449210, 1514100, 1690745, 1932280, 1969800, 2028894, 2070300, 2415350, 2705192, 2898420, 3028200, 3381490, 3623025, 4057788, 4140600, 4830700, 5072235, 5796840, 6762980, 7246050, 8115576, 8453725, 9661400, 10144470, 13525960, 14492100, 16907450, 20288940, 25361175, 28984200, 33814900, 40577880, 50722350, 67629800, 101444700, 202889400]

約数ペア:

[(1, 202889400), (2, 101444700), (3, 67629800), (4, 50722350), (5, 40577880), (6, 33814900), (7, 28984200), (8, 25361175), (10, 20288940), (12, 16907450), (14, 14492100), (15, 13525960), (20, 10144470), (21, 9661400), (24, 8453725), (25, 8115576), (28, 7246050), (30, 6762980), (35, 5796840), (40, 5072235), (42, 4830700), (49, 4140600), (50, 4057788), (56, 3623025), (60, 3381490), (67, 3028200), (70, 2898420), (75, 2705192), (84, 2415350), (98, 2070300), (100, 2028894), (103, 1969800), (105, 1932280), (120, 1690745), (134, 1514100), (140, 1449210), (147, 1380200), (150, 1352596), (168, 1207675), (175, 1159368), (196, 1035150), (200, 1014447), (201, 1009400), (206, 984900), (210, 966140), (245, 828120), (268, 757050), (280, 724605), (294, 690100), (300, 676298), (309, 656600), (335, 605640), (350, 579684), (392, 517575), (402, 504700), (412, 492450), (420, 483070), (469, 432600), (490, 414060), (515, 393960), (525, 386456), (536, 378525), (588, 345050), (600, 338149), (618, 328300), (670, 302820), (700, 289842), (721, 281400), (735, 276040), (804, 252350), (824, 246225), (840, 241535), (938, 216300), (980, 207030), (1005, 201880), (1030, 196980), (1050, 193228), (1176, 172525), (1225, 165624), (1236, 164150), (1340, 151410), (1400, 144921), (1407, 144200), (1442, 140700), (1470, 138020), (1545, 131320), (1608, 126175), (1675, 121128), (1876, 108150), (1960, 103515), (2010, 100940), (2060, 98490), (2100, 96614), (2163, 93800), (2345, 86520), (2450, 82812), (2472, 82075), (2575, 78792), (2680, 75705), (2814, 72100), (2884, 70350), (2940, 69010), (3090, 65660), (3283, 61800), (3350, 60564), (3605, 56280), (3675, 55208), (3752, 54075), (4020, 50470), (4120, 49245), (4200, 48307), (4326, 46900), (4690, 43260), (4900, 41406), (5025, 40376), (5047, 40200), (5150, 39396), (5628, 36050), (5768, 35175), (5880, 34505), (6180, 32830), (6566, 30900), (6700, 30282), (6901, 29400), (7035, 28840), (7210, 28140), (7350, 27604), (7725, 26264), (8040, 25235), (8652, 23450), (9380, 21630), (9800, 20703), (9849, 20600), (10050, 20188), (10094, 20100), (10300, 19698), (10815, 18760), (11256, 18025), (11725, 17304), (12360, 16415), (13132, 15450), (13400, 15141), (13802, 14700), (14070, 14420)]