71140650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{9679}}^1$

素因数の和:9708

約数の個数: 72

約数和(自身を含む): 205254720

約数和(自身を除く): 134114070

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 490, 525, 735, 1050, 1225, 1470, 2450, 3675, 7350, 9679, 19358, 29037, 48395, 58074, 67753, 96790, 135506, 145185, 203259, 241975, 290370, 338765, 406518, 474271, 483950, 677530, 725925, 948542, 1016295, 1422813, 1451850, 1693825, 2032590, 2371355, 2845626, 3387650, 4742710, 5081475, 7114065, 10162950, 11856775, 14228130, 23713550, 35570325, 71140650]

約数ペア:

[(1, 71140650), (2, 35570325), (3, 23713550), (5, 14228130), (6, 11856775), (7, 10162950), (10, 7114065), (14, 5081475), (15, 4742710), (21, 3387650), (25, 2845626), (30, 2371355), (35, 2032590), (42, 1693825), (49, 1451850), (50, 1422813), (70, 1016295), (75, 948542), (98, 725925), (105, 677530), (147, 483950), (150, 474271), (175, 406518), (210, 338765), (245, 290370), (294, 241975), (350, 203259), (490, 145185), (525, 135506), (735, 96790), (1050, 67753), (1225, 58074), (1470, 48395), (2450, 29037), (3675, 19358), (7350, 9679)]