61004100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{4729}}^1$

素因数の和:4789

約数の個数: 72

約数和(自身を含む): 180648160

約数和(自身を除く): 119644060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 50, 60, 75, 86, 100, 129, 150, 172, 215, 258, 300, 430, 516, 645, 860, 1075, 1290, 2150, 2580, 3225, 4300, 4729, 6450, 9458, 12900, 14187, 18916, 23645, 28374, 47290, 56748, 70935, 94580, 118225, 141870, 203347, 236450, 283740, 354675, 406694, 472900, 610041, 709350, 813388, 1016735, 1220082, 1418700, 2033470, 2440164, 3050205, 4066940, 5083675, 6100410, 10167350, 12200820, 15251025, 20334700, 30502050, 61004100]

約数ペア:

[(1, 61004100), (2, 30502050), (3, 20334700), (4, 15251025), (5, 12200820), (6, 10167350), (10, 6100410), (12, 5083675), (15, 4066940), (20, 3050205), (25, 2440164), (30, 2033470), (43, 1418700), (50, 1220082), (60, 1016735), (75, 813388), (86, 709350), (100, 610041), (129, 472900), (150, 406694), (172, 354675), (215, 283740), (258, 236450), (300, 203347), (430, 141870), (516, 118225), (645, 94580), (860, 70935), (1075, 56748), (1290, 47290), (2150, 28374), (2580, 23645), (3225, 18916), (4300, 14187), (4729, 12900), (6450, 9458)]