66880048500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{874249}}^1$

素因数の和:874291

約数の個数: 144

約数和(自身を含む): 223395354000

約数和(自身を除く): 156515305500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 125, 150, 153, 170, 180, 204, 225, 250, 255, 300, 306, 340, 375, 425, 450, 500, 510, 612, 750, 765, 850, 900, 1020, 1125, 1275, 1500, 1530, 1700, 2125, 2250, 2550, 3060, 3825, 4250, 4500, 5100, 6375, 7650, 8500, 12750, 15300, 19125, 25500, 38250, 76500, 874249, 1748498, 2622747, 3496996, 4371245, 5245494, 7868241, 8742490, 10490988, 13113735, 14862233, 15736482, 17484980, 21856225, 26227470, 29724466, 31472964, 39341205, 43712450, 44586699, 52454940, 59448932, 65568675, 74311165, 78682410, 87424900, 89173398, 109281125, 131137350, 133760097, 148622330, 157364820, 178346796, 196706025, 218562250, 222933495, 262274700, 267520194, 297244660, 327843375, 371555825, 393412050, 437124500, 445866990, 535040388, 655686750, 668800485, 743111650, 786824100, 891733980, 983530125, 1114667475, 1311373500, 1337600970, 1486223300, 1857779125, 1967060250, 2229334950, 2675201940, 3344002425, 3715558250, 3934120500, 4458669900, 5573337375, 6688004850, 7431116500, 11146674750, 13376009700, 16720012125, 22293349500, 33440024250, 66880048500]

約数ペア:

[(1, 66880048500), (2, 33440024250), (3, 22293349500), (4, 16720012125), (5, 13376009700), (6, 11146674750), (9, 7431116500), (10, 6688004850), (12, 5573337375), (15, 4458669900), (17, 3934120500), (18, 3715558250), (20, 3344002425), (25, 2675201940), (30, 2229334950), (34, 1967060250), (36, 1857779125), (45, 1486223300), (50, 1337600970), (51, 1311373500), (60, 1114667475), (68, 983530125), (75, 891733980), (85, 786824100), (90, 743111650), (100, 668800485), (102, 655686750), (125, 535040388), (150, 445866990), (153, 437124500), (170, 393412050), (180, 371555825), (204, 327843375), (225, 297244660), (250, 267520194), (255, 262274700), (300, 222933495), (306, 218562250), (340, 196706025), (375, 178346796), (425, 157364820), (450, 148622330), (500, 133760097), (510, 131137350), (612, 109281125), (750, 89173398), (765, 87424900), (850, 78682410), (900, 74311165), (1020, 65568675), (1125, 59448932), (1275, 52454940), (1500, 44586699), (1530, 43712450), (1700, 39341205), (2125, 31472964), (2250, 29724466), (2550, 26227470), (3060, 21856225), (3825, 17484980), (4250, 15736482), (4500, 14862233), (5100, 13113735), (6375, 10490988), (7650, 8742490), (8500, 7868241), (12750, 5245494), (15300, 4371245), (19125, 3496996), (25500, 2622747), (38250, 1748498), (76500, 874249)]