66104100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{8161}}^1$

素因数の和:8187

約数の個数: 90

約数和(自身を含む): 214309634

約数和(自身を除く): 148205534

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 8161, 16322, 24483, 32644, 40805, 48966, 73449, 81610, 97932, 122415, 146898, 163220, 204025, 220347, 244830, 293796, 367245, 408050, 440694, 489660, 612075, 661041, 734490, 816100, 881388, 1101735, 1224150, 1322082, 1468980, 1836225, 2203470, 2448300, 2644164, 3305205, 3672450, 4406940, 5508675, 6610410, 7344900, 11017350, 13220820, 16526025, 22034700, 33052050, 66104100]

約数ペア:

[(1, 66104100), (2, 33052050), (3, 22034700), (4, 16526025), (5, 13220820), (6, 11017350), (9, 7344900), (10, 6610410), (12, 5508675), (15, 4406940), (18, 3672450), (20, 3305205), (25, 2644164), (27, 2448300), (30, 2203470), (36, 1836225), (45, 1468980), (50, 1322082), (54, 1224150), (60, 1101735), (75, 881388), (81, 816100), (90, 734490), (100, 661041), (108, 612075), (135, 489660), (150, 440694), (162, 408050), (180, 367245), (225, 293796), (270, 244830), (300, 220347), (324, 204025), (405, 163220), (450, 146898), (540, 122415), (675, 97932), (810, 81610), (900, 73449), (1350, 48966), (1620, 40805), (2025, 32644), (2700, 24483), (4050, 16322), (8100, 8161)]