200208000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:172

約数の個数: 256

約数和(自身を含む): 686125440

約数和(自身を除く): 485917440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 43, 48, 50, 60, 64, 75, 80, 86, 96, 97, 100, 120, 125, 128, 129, 150, 160, 172, 192, 194, 200, 215, 240, 250, 258, 291, 300, 320, 344, 375, 384, 388, 400, 430, 480, 485, 500, 516, 582, 600, 640, 645, 688, 750, 776, 800, 860, 960, 970, 1000, 1032, 1075, 1164, 1200, 1290, 1376, 1455, 1500, 1552, 1600, 1720, 1920, 1940, 2000, 2064, 2150, 2328, 2400, 2425, 2580, 2752, 2910, 3000, 3104, 3200, 3225, 3440, 3880, 4000, 4128, 4171, 4300, 4656, 4800, 4850, 5160, 5375, 5504, 5820, 6000, 6208, 6450, 6880, 7275, 7760, 8000, 8256, 8342, 8600, 9312, 9600, 9700, 10320, 10750, 11640, 12000, 12125, 12416, 12513, 12900, 13760, 14550, 15520, 16000, 16125, 16512, 16684, 17200, 18624, 19400, 20640, 20855, 21500, 23280, 24000, 24250, 25026, 25800, 27520, 29100, 31040, 32250, 33368, 34400, 36375, 37248, 38800, 41280, 41710, 43000, 46560, 48000, 48500, 50052, 51600, 58200, 62080, 62565, 64500, 66736, 68800, 72750, 77600, 82560, 83420, 86000, 93120, 97000, 100104, 103200, 104275, 116400, 125130, 129000, 133472, 137600, 145500, 155200, 166840, 172000, 186240, 194000, 200208, 206400, 208550, 232800, 250260, 258000, 266944, 291000, 310400, 312825, 333680, 344000, 388000, 400416, 412800, 417100, 465600, 500520, 516000, 521375, 533888, 582000, 625650, 667360, 688000, 776000, 800832, 834200, 931200, 1001040, 1032000, 1042750, 1164000, 1251300, 1334720, 1552000, 1564125, 1601664, 1668400, 2002080, 2064000, 2085500, 2328000, 2502600, 2669440, 3128250, 3336800, 4004160, 4171000, 4656000, 5005200, 6256500, 6673600, 8008320, 8342000, 10010400, 12513000, 13347200, 16684000, 20020800, 25026000, 33368000, 40041600, 50052000, 66736000, 100104000, 200208000]

約数ペア:

[(1, 200208000), (2, 100104000), (3, 66736000), (4, 50052000), (5, 40041600), (6, 33368000), (8, 25026000), (10, 20020800), (12, 16684000), (15, 13347200), (16, 12513000), (20, 10010400), (24, 8342000), (25, 8008320), (30, 6673600), (32, 6256500), (40, 5005200), (43, 4656000), (48, 4171000), (50, 4004160), (60, 3336800), (64, 3128250), (75, 2669440), (80, 2502600), (86, 2328000), (96, 2085500), (97, 2064000), (100, 2002080), (120, 1668400), (125, 1601664), (128, 1564125), (129, 1552000), (150, 1334720), (160, 1251300), (172, 1164000), (192, 1042750), (194, 1032000), (200, 1001040), (215, 931200), (240, 834200), (250, 800832), (258, 776000), (291, 688000), (300, 667360), (320, 625650), (344, 582000), (375, 533888), (384, 521375), (388, 516000), (400, 500520), (430, 465600), (480, 417100), (485, 412800), (500, 400416), (516, 388000), (582, 344000), (600, 333680), (640, 312825), (645, 310400), (688, 291000), (750, 266944), (776, 258000), (800, 250260), (860, 232800), (960, 208550), (970, 206400), (1000, 200208), (1032, 194000), (1075, 186240), (1164, 172000), (1200, 166840), (1290, 155200), (1376, 145500), (1455, 137600), (1500, 133472), (1552, 129000), (1600, 125130), (1720, 116400), (1920, 104275), (1940, 103200), (2000, 100104), (2064, 97000), (2150, 93120), (2328, 86000), (2400, 83420), (2425, 82560), (2580, 77600), (2752, 72750), (2910, 68800), (3000, 66736), (3104, 64500), (3200, 62565), (3225, 62080), (3440, 58200), (3880, 51600), (4000, 50052), (4128, 48500), (4171, 48000), (4300, 46560), (4656, 43000), (4800, 41710), (4850, 41280), (5160, 38800), (5375, 37248), (5504, 36375), (5820, 34400), (6000, 33368), (6208, 32250), (6450, 31040), (6880, 29100), (7275, 27520), (7760, 25800), (8000, 25026), (8256, 24250), (8342, 24000), (8600, 23280), (9312, 21500), (9600, 20855), (9700, 20640), (10320, 19400), (10750, 18624), (11640, 17200), (12000, 16684), (12125, 16512), (12416, 16125), (12513, 16000), (12900, 15520), (13760, 14550)]