131848500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1$

素因数の和:491

約数の個数: 192

約数和(自身を含む): 454970880

約数和(自身を除く): 323122380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 29, 30, 35, 42, 50, 58, 60, 70, 75, 84, 87, 100, 105, 116, 125, 140, 145, 150, 174, 175, 203, 210, 250, 290, 300, 348, 350, 375, 406, 420, 433, 435, 500, 525, 580, 609, 700, 725, 750, 812, 866, 870, 875, 1015, 1050, 1218, 1299, 1450, 1500, 1732, 1740, 1750, 2030, 2100, 2165, 2175, 2436, 2598, 2625, 2900, 3031, 3045, 3500, 3625, 4060, 4330, 4350, 5075, 5196, 5250, 6062, 6090, 6495, 7250, 8660, 8700, 9093, 10150, 10500, 10825, 10875, 12124, 12180, 12557, 12990, 14500, 15155, 15225, 18186, 20300, 21650, 21750, 25114, 25375, 25980, 30310, 30450, 32475, 36372, 37671, 43300, 43500, 45465, 50228, 50750, 54125, 60620, 60900, 62785, 64950, 75342, 75775, 76125, 87899, 90930, 101500, 108250, 125570, 129900, 150684, 151550, 152250, 162375, 175798, 181860, 188355, 216500, 227325, 251140, 263697, 303100, 304500, 313925, 324750, 351596, 376710, 378875, 439495, 454650, 527394, 627850, 649500, 753420, 757750, 878990, 909300, 941775, 1054788, 1136625, 1255700, 1318485, 1515500, 1569625, 1757980, 1883550, 2197475, 2273250, 2636970, 3139250, 3767100, 4394950, 4546500, 4708875, 5273940, 6278500, 6592425, 8789900, 9417750, 10987375, 13184850, 18835500, 21974750, 26369700, 32962125, 43949500, 65924250, 131848500]

約数ペア:

[(1, 131848500), (2, 65924250), (3, 43949500), (4, 32962125), (5, 26369700), (6, 21974750), (7, 18835500), (10, 13184850), (12, 10987375), (14, 9417750), (15, 8789900), (20, 6592425), (21, 6278500), (25, 5273940), (28, 4708875), (29, 4546500), (30, 4394950), (35, 3767100), (42, 3139250), (50, 2636970), (58, 2273250), (60, 2197475), (70, 1883550), (75, 1757980), (84, 1569625), (87, 1515500), (100, 1318485), (105, 1255700), (116, 1136625), (125, 1054788), (140, 941775), (145, 909300), (150, 878990), (174, 757750), (175, 753420), (203, 649500), (210, 627850), (250, 527394), (290, 454650), (300, 439495), (348, 378875), (350, 376710), (375, 351596), (406, 324750), (420, 313925), (433, 304500), (435, 303100), (500, 263697), (525, 251140), (580, 227325), (609, 216500), (700, 188355), (725, 181860), (750, 175798), (812, 162375), (866, 152250), (870, 151550), (875, 150684), (1015, 129900), (1050, 125570), (1218, 108250), (1299, 101500), (1450, 90930), (1500, 87899), (1732, 76125), (1740, 75775), (1750, 75342), (2030, 64950), (2100, 62785), (2165, 60900), (2175, 60620), (2436, 54125), (2598, 50750), (2625, 50228), (2900, 45465), (3031, 43500), (3045, 43300), (3500, 37671), (3625, 36372), (4060, 32475), (4330, 30450), (4350, 30310), (5075, 25980), (5196, 25375), (5250, 25114), (6062, 21750), (6090, 21650), (6495, 20300), (7250, 18186), (8660, 15225), (8700, 15155), (9093, 14500), (10150, 12990), (10500, 12557), (10825, 12180), (10875, 12124)]