201504550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2441}}^1$

素因数の和:2593

約数の個数: 48

約数和(自身を含む): 406973952

約数和(自身を除く): 205469402

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 127, 130, 254, 325, 635, 650, 1270, 1651, 2441, 3175, 3302, 4882, 6350, 8255, 12205, 16510, 24410, 31733, 41275, 61025, 63466, 82550, 122050, 158665, 310007, 317330, 620014, 793325, 1550035, 1586650, 3100070, 4030091, 7750175, 8060182, 15500350, 20150455, 40300910, 100752275, 201504550]

約数ペア:

[(1, 201504550), (2, 100752275), (5, 40300910), (10, 20150455), (13, 15500350), (25, 8060182), (26, 7750175), (50, 4030091), (65, 3100070), (127, 1586650), (130, 1550035), (254, 793325), (325, 620014), (635, 317330), (650, 310007), (1270, 158665), (1651, 122050), (2441, 82550), (3175, 63466), (3302, 61025), (4882, 41275), (6350, 31733), (8255, 24410), (12205, 16510)]