201302500

素因数分解:

$2^2\times 5^4\times 7^1\times {\mathrm{11503}}^1$

素因数の和:11534

約数の個数: 60

約数和(自身を含む): 503138944

約数和(自身を除く): 301836444

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 140, 175, 250, 350, 500, 625, 700, 875, 1250, 1750, 2500, 3500, 4375, 8750, 11503, 17500, 23006, 46012, 57515, 80521, 115030, 161042, 230060, 287575, 322084, 402605, 575150, 805210, 1150300, 1437875, 1610420, 2013025, 2875750, 4026050, 5751500, 7189375, 8052100, 10065125, 14378750, 20130250, 28757500, 40260500, 50325625, 100651250, 201302500]

約数ペア:

[(1, 201302500), (2, 100651250), (4, 50325625), (5, 40260500), (7, 28757500), (10, 20130250), (14, 14378750), (20, 10065125), (25, 8052100), (28, 7189375), (35, 5751500), (50, 4026050), (70, 2875750), (100, 2013025), (125, 1610420), (140, 1437875), (175, 1150300), (250, 805210), (350, 575150), (500, 402605), (625, 322084), (700, 287575), (875, 230060), (1250, 161042), (1750, 115030), (2500, 80521), (3500, 57515), (4375, 46012), (8750, 23006), (11503, 17500)]