204592500

素因数分解:

$2^2\times 3^3\times 5^4\times 7^1\times {\mathrm{433}}^1$

素因数の和:473

約数の個数: 240

約数和(自身を含む): 759256960

約数和(自身を除く): 554664460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 125, 126, 135, 140, 150, 175, 180, 189, 210, 225, 250, 252, 270, 300, 315, 350, 375, 378, 420, 433, 450, 500, 525, 540, 625, 630, 675, 700, 750, 756, 866, 875, 900, 945, 1050, 1125, 1250, 1260, 1299, 1350, 1500, 1575, 1732, 1750, 1875, 1890, 2100, 2165, 2250, 2500, 2598, 2625, 2700, 3031, 3150, 3375, 3500, 3750, 3780, 3897, 4330, 4375, 4500, 4725, 5196, 5250, 5625, 6062, 6300, 6495, 6750, 7500, 7794, 7875, 8660, 8750, 9093, 9450, 10500, 10825, 11250, 11691, 12124, 12990, 13125, 13500, 15155, 15588, 15750, 16875, 17500, 18186, 18900, 19485, 21650, 22500, 23382, 23625, 25980, 26250, 27279, 30310, 31500, 32475, 33750, 36372, 38970, 39375, 43300, 45465, 46764, 47250, 52500, 54125, 54558, 58455, 60620, 64950, 67500, 75775, 77940, 78750, 81837, 90930, 94500, 97425, 108250, 109116, 116910, 118125, 129900, 136395, 151550, 157500, 162375, 163674, 181860, 194850, 216500, 227325, 233820, 236250, 270625, 272790, 292275, 303100, 324750, 327348, 378875, 389700, 409185, 454650, 472500, 487125, 541250, 545580, 584550, 649500, 681975, 757750, 811875, 818370, 909300, 974250, 1082500, 1136625, 1169100, 1363950, 1461375, 1515500, 1623750, 1636740, 1894375, 1948500, 2045925, 2273250, 2435625, 2727900, 2922750, 3247500, 3409875, 3788750, 4091850, 4546500, 4871250, 5683125, 5845500, 6819750, 7306875, 7577500, 8183700, 9742500, 10229625, 11366250, 13639500, 14613750, 17049375, 20459250, 22732500, 29227500, 34098750, 40918500, 51148125, 68197500, 102296250, 204592500]

約数ペア:

[(1, 204592500), (2, 102296250), (3, 68197500), (4, 51148125), (5, 40918500), (6, 34098750), (7, 29227500), (9, 22732500), (10, 20459250), (12, 17049375), (14, 14613750), (15, 13639500), (18, 11366250), (20, 10229625), (21, 9742500), (25, 8183700), (27, 7577500), (28, 7306875), (30, 6819750), (35, 5845500), (36, 5683125), (42, 4871250), (45, 4546500), (50, 4091850), (54, 3788750), (60, 3409875), (63, 3247500), (70, 2922750), (75, 2727900), (84, 2435625), (90, 2273250), (100, 2045925), (105, 1948500), (108, 1894375), (125, 1636740), (126, 1623750), (135, 1515500), (140, 1461375), (150, 1363950), (175, 1169100), (180, 1136625), (189, 1082500), (210, 974250), (225, 909300), (250, 818370), (252, 811875), (270, 757750), (300, 681975), (315, 649500), (350, 584550), (375, 545580), (378, 541250), (420, 487125), (433, 472500), (450, 454650), (500, 409185), (525, 389700), (540, 378875), (625, 327348), (630, 324750), (675, 303100), (700, 292275), (750, 272790), (756, 270625), (866, 236250), (875, 233820), (900, 227325), (945, 216500), (1050, 194850), (1125, 181860), (1250, 163674), (1260, 162375), (1299, 157500), (1350, 151550), (1500, 136395), (1575, 129900), (1732, 118125), (1750, 116910), (1875, 109116), (1890, 108250), (2100, 97425), (2165, 94500), (2250, 90930), (2500, 81837), (2598, 78750), (2625, 77940), (2700, 75775), (3031, 67500), (3150, 64950), (3375, 60620), (3500, 58455), (3750, 54558), (3780, 54125), (3897, 52500), (4330, 47250), (4375, 46764), (4500, 45465), (4725, 43300), (5196, 39375), (5250, 38970), (5625, 36372), (6062, 33750), (6300, 32475), (6495, 31500), (6750, 30310), (7500, 27279), (7794, 26250), (7875, 25980), (8660, 23625), (8750, 23382), (9093, 22500), (9450, 21650), (10500, 19485), (10825, 18900), (11250, 18186), (11691, 17500), (12124, 16875), (12990, 15750), (13125, 15588), (13500, 15155)]