201993429900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{2699}}^1\times {\mathrm{2803}}^1$

素因数の和:5608

約数の個数: 144

約数和(自身を含む): 591430896000

約数和(自身を除く): 389437466100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 89, 100, 150, 178, 267, 300, 356, 445, 534, 890, 1068, 1335, 1780, 2225, 2670, 2699, 2803, 4450, 5340, 5398, 5606, 6675, 8097, 8409, 8900, 10796, 11212, 13350, 13495, 14015, 16194, 16818, 26700, 26990, 28030, 32388, 33636, 40485, 42045, 53980, 56060, 67475, 70075, 80970, 84090, 134950, 140150, 161940, 168180, 202425, 210225, 240211, 249467, 269900, 280300, 404850, 420450, 480422, 498934, 720633, 748401, 809700, 840900, 960844, 997868, 1201055, 1247335, 1441266, 1496802, 2402110, 2494670, 2882532, 2993604, 3603165, 3742005, 4804220, 4989340, 6005275, 6236675, 7206330, 7484010, 7565297, 12010550, 12473350, 14412660, 14968020, 15130594, 18015825, 18710025, 22695891, 24021100, 24946700, 30261188, 36031650, 37420050, 37826485, 45391782, 72063300, 74840100, 75652970, 90783564, 113479455, 151305940, 189132425, 226958910, 378264850, 453917820, 567397275, 673311433, 756529700, 1134794550, 1346622866, 2019934299, 2269589100, 2693245732, 3366557165, 4039868598, 6733114330, 8079737196, 10099671495, 13466228660, 16832785825, 20199342990, 33665571650, 40398685980, 50498357475, 67331143300, 100996714950, 201993429900]

約数ペア:

[(1, 201993429900), (2, 100996714950), (3, 67331143300), (4, 50498357475), (5, 40398685980), (6, 33665571650), (10, 20199342990), (12, 16832785825), (15, 13466228660), (20, 10099671495), (25, 8079737196), (30, 6733114330), (50, 4039868598), (60, 3366557165), (75, 2693245732), (89, 2269589100), (100, 2019934299), (150, 1346622866), (178, 1134794550), (267, 756529700), (300, 673311433), (356, 567397275), (445, 453917820), (534, 378264850), (890, 226958910), (1068, 189132425), (1335, 151305940), (1780, 113479455), (2225, 90783564), (2670, 75652970), (2699, 74840100), (2803, 72063300), (4450, 45391782), (5340, 37826485), (5398, 37420050), (5606, 36031650), (6675, 30261188), (8097, 24946700), (8409, 24021100), (8900, 22695891), (10796, 18710025), (11212, 18015825), (13350, 15130594), (13495, 14968020), (14015, 14412660), (16194, 12473350), (16818, 12010550), (26700, 7565297), (26990, 7484010), (28030, 7206330), (32388, 6236675), (33636, 6005275), (40485, 4989340), (42045, 4804220), (53980, 3742005), (56060, 3603165), (67475, 2993604), (70075, 2882532), (80970, 2494670), (84090, 2402110), (134950, 1496802), (140150, 1441266), (161940, 1247335), (168180, 1201055), (202425, 997868), (210225, 960844), (240211, 840900), (249467, 809700), (269900, 748401), (280300, 720633), (404850, 498934), (420450, 480422)]