200784000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:168

約数の個数: 256

約数和(自身を含む): 687398400

約数和(自身を除く): 486614400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 47, 48, 50, 60, 64, 75, 80, 89, 94, 96, 100, 120, 125, 128, 141, 150, 160, 178, 188, 192, 200, 235, 240, 250, 267, 282, 300, 320, 356, 375, 376, 384, 400, 445, 470, 480, 500, 534, 564, 600, 640, 705, 712, 750, 752, 800, 890, 940, 960, 1000, 1068, 1128, 1175, 1200, 1335, 1410, 1424, 1500, 1504, 1600, 1780, 1880, 1920, 2000, 2136, 2225, 2256, 2350, 2400, 2670, 2820, 2848, 3000, 3008, 3200, 3525, 3560, 3760, 4000, 4183, 4272, 4450, 4512, 4700, 4800, 5340, 5640, 5696, 5875, 6000, 6016, 6675, 7050, 7120, 7520, 8000, 8366, 8544, 8900, 9024, 9400, 9600, 10680, 11125, 11280, 11392, 11750, 12000, 12549, 13350, 14100, 14240, 15040, 16000, 16732, 17088, 17625, 17800, 18048, 18800, 20915, 21360, 22250, 22560, 23500, 24000, 25098, 26700, 28200, 28480, 30080, 33375, 33464, 34176, 35250, 35600, 37600, 41830, 42720, 44500, 45120, 47000, 48000, 50196, 53400, 56400, 56960, 62745, 66750, 66928, 70500, 71200, 75200, 83660, 85440, 89000, 90240, 94000, 100392, 104575, 106800, 112800, 125490, 133500, 133856, 141000, 142400, 150400, 167320, 170880, 178000, 188000, 200784, 209150, 213600, 225600, 250980, 267000, 267712, 282000, 284800, 313725, 334640, 356000, 376000, 401568, 418300, 427200, 451200, 501960, 522875, 534000, 535424, 564000, 627450, 669280, 712000, 752000, 803136, 836600, 854400, 1003920, 1045750, 1068000, 1128000, 1254900, 1338560, 1424000, 1568625, 1606272, 1673200, 2007840, 2091500, 2136000, 2256000, 2509800, 2677120, 3137250, 3346400, 4015680, 4183000, 4272000, 5019600, 6274500, 6692800, 8031360, 8366000, 10039200, 12549000, 13385600, 16732000, 20078400, 25098000, 33464000, 40156800, 50196000, 66928000, 100392000, 200784000]

約数ペア:

[(1, 200784000), (2, 100392000), (3, 66928000), (4, 50196000), (5, 40156800), (6, 33464000), (8, 25098000), (10, 20078400), (12, 16732000), (15, 13385600), (16, 12549000), (20, 10039200), (24, 8366000), (25, 8031360), (30, 6692800), (32, 6274500), (40, 5019600), (47, 4272000), (48, 4183000), (50, 4015680), (60, 3346400), (64, 3137250), (75, 2677120), (80, 2509800), (89, 2256000), (94, 2136000), (96, 2091500), (100, 2007840), (120, 1673200), (125, 1606272), (128, 1568625), (141, 1424000), (150, 1338560), (160, 1254900), (178, 1128000), (188, 1068000), (192, 1045750), (200, 1003920), (235, 854400), (240, 836600), (250, 803136), (267, 752000), (282, 712000), (300, 669280), (320, 627450), (356, 564000), (375, 535424), (376, 534000), (384, 522875), (400, 501960), (445, 451200), (470, 427200), (480, 418300), (500, 401568), (534, 376000), (564, 356000), (600, 334640), (640, 313725), (705, 284800), (712, 282000), (750, 267712), (752, 267000), (800, 250980), (890, 225600), (940, 213600), (960, 209150), (1000, 200784), (1068, 188000), (1128, 178000), (1175, 170880), (1200, 167320), (1335, 150400), (1410, 142400), (1424, 141000), (1500, 133856), (1504, 133500), (1600, 125490), (1780, 112800), (1880, 106800), (1920, 104575), (2000, 100392), (2136, 94000), (2225, 90240), (2256, 89000), (2350, 85440), (2400, 83660), (2670, 75200), (2820, 71200), (2848, 70500), (3000, 66928), (3008, 66750), (3200, 62745), (3525, 56960), (3560, 56400), (3760, 53400), (4000, 50196), (4183, 48000), (4272, 47000), (4450, 45120), (4512, 44500), (4700, 42720), (4800, 41830), (5340, 37600), (5640, 35600), (5696, 35250), (5875, 34176), (6000, 33464), (6016, 33375), (6675, 30080), (7050, 28480), (7120, 28200), (7520, 26700), (8000, 25098), (8366, 24000), (8544, 23500), (8900, 22560), (9024, 22250), (9400, 21360), (9600, 20915), (10680, 18800), (11125, 18048), (11280, 17800), (11392, 17625), (11750, 17088), (12000, 16732), (12549, 16000), (13350, 15040), (14100, 14240)]