206404200

素因数分解:

$2^3\times 3^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:199

約数の個数: 288

約数和(自身を含む): 747452160

約数和(自身を除く): 541047960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 31, 36, 40, 45, 50, 54, 60, 62, 72, 75, 81, 90, 93, 100, 108, 120, 124, 135, 137, 150, 155, 162, 180, 186, 200, 216, 225, 243, 248, 270, 274, 279, 300, 310, 324, 360, 372, 405, 411, 450, 465, 486, 540, 548, 558, 600, 620, 648, 675, 685, 744, 775, 810, 822, 837, 900, 930, 972, 1080, 1096, 1116, 1215, 1233, 1240, 1350, 1370, 1395, 1550, 1620, 1644, 1674, 1800, 1860, 1944, 2025, 2055, 2232, 2325, 2430, 2466, 2511, 2700, 2740, 2790, 3100, 3240, 3288, 3348, 3425, 3699, 3720, 4050, 4110, 4185, 4247, 4650, 4860, 4932, 5022, 5400, 5480, 5580, 6075, 6165, 6200, 6696, 6850, 6975, 7398, 7533, 8100, 8220, 8370, 8494, 9300, 9720, 9864, 10044, 10275, 11097, 11160, 12150, 12330, 12555, 12741, 13700, 13950, 14796, 15066, 16200, 16440, 16740, 16988, 18495, 18600, 20088, 20550, 20925, 21235, 22194, 24300, 24660, 25110, 25482, 27400, 27900, 29592, 30132, 30825, 33291, 33480, 33976, 36990, 37665, 38223, 41100, 41850, 42470, 44388, 48600, 49320, 50220, 50964, 55485, 55800, 60264, 61650, 62775, 63705, 66582, 73980, 75330, 76446, 82200, 83700, 84940, 88776, 92475, 100440, 101928, 106175, 110970, 114669, 123300, 125550, 127410, 133164, 147960, 150660, 152892, 166455, 167400, 169880, 184950, 188325, 191115, 212350, 221940, 229338, 246600, 251100, 254820, 266328, 277425, 301320, 305784, 318525, 332910, 344007, 369900, 376650, 382230, 424700, 443880, 458676, 502200, 509640, 554850, 573345, 637050, 665820, 688014, 739800, 753300, 764460, 832275, 849400, 917352, 955575, 1032021, 1109700, 1146690, 1274100, 1331640, 1376028, 1506600, 1528920, 1664550, 1720035, 1911150, 2064042, 2219400, 2293380, 2548200, 2752056, 2866725, 3329100, 3440070, 3822300, 4128084, 4586760, 5160105, 5733450, 6658200, 6880140, 7644600, 8256168, 8600175, 10320210, 11466900, 13760280, 17200350, 20640420, 22933800, 25800525, 34400700, 41280840, 51601050, 68801400, 103202100, 206404200]

約数ペア:

[(1, 206404200), (2, 103202100), (3, 68801400), (4, 51601050), (5, 41280840), (6, 34400700), (8, 25800525), (9, 22933800), (10, 20640420), (12, 17200350), (15, 13760280), (18, 11466900), (20, 10320210), (24, 8600175), (25, 8256168), (27, 7644600), (30, 6880140), (31, 6658200), (36, 5733450), (40, 5160105), (45, 4586760), (50, 4128084), (54, 3822300), (60, 3440070), (62, 3329100), (72, 2866725), (75, 2752056), (81, 2548200), (90, 2293380), (93, 2219400), (100, 2064042), (108, 1911150), (120, 1720035), (124, 1664550), (135, 1528920), (137, 1506600), (150, 1376028), (155, 1331640), (162, 1274100), (180, 1146690), (186, 1109700), (200, 1032021), (216, 955575), (225, 917352), (243, 849400), (248, 832275), (270, 764460), (274, 753300), (279, 739800), (300, 688014), (310, 665820), (324, 637050), (360, 573345), (372, 554850), (405, 509640), (411, 502200), (450, 458676), (465, 443880), (486, 424700), (540, 382230), (548, 376650), (558, 369900), (600, 344007), (620, 332910), (648, 318525), (675, 305784), (685, 301320), (744, 277425), (775, 266328), (810, 254820), (822, 251100), (837, 246600), (900, 229338), (930, 221940), (972, 212350), (1080, 191115), (1096, 188325), (1116, 184950), (1215, 169880), (1233, 167400), (1240, 166455), (1350, 152892), (1370, 150660), (1395, 147960), (1550, 133164), (1620, 127410), (1644, 125550), (1674, 123300), (1800, 114669), (1860, 110970), (1944, 106175), (2025, 101928), (2055, 100440), (2232, 92475), (2325, 88776), (2430, 84940), (2466, 83700), (2511, 82200), (2700, 76446), (2740, 75330), (2790, 73980), (3100, 66582), (3240, 63705), (3288, 62775), (3348, 61650), (3425, 60264), (3699, 55800), (3720, 55485), (4050, 50964), (4110, 50220), (4185, 49320), (4247, 48600), (4650, 44388), (4860, 42470), (4932, 41850), (5022, 41100), (5400, 38223), (5480, 37665), (5580, 36990), (6075, 33976), (6165, 33480), (6200, 33291), (6696, 30825), (6850, 30132), (6975, 29592), (7398, 27900), (7533, 27400), (8100, 25482), (8220, 25110), (8370, 24660), (8494, 24300), (9300, 22194), (9720, 21235), (9864, 20925), (10044, 20550), (10275, 20088), (11097, 18600), (11160, 18495), (12150, 16988), (12330, 16740), (12555, 16440), (12741, 16200), (13700, 15066), (13950, 14796)]