66942450

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{16529}}^1$

素因数の和:16553

約数の個数: 60

約数和(自身を含む): 186012090

約数和(自身を除く): 119069640

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 270, 405, 450, 675, 810, 1350, 2025, 4050, 16529, 33058, 49587, 82645, 99174, 148761, 165290, 247935, 297522, 413225, 446283, 495870, 743805, 826450, 892566, 1239675, 1338849, 1487610, 2231415, 2479350, 2677698, 3719025, 4462830, 6694245, 7438050, 11157075, 13388490, 22314150, 33471225, 66942450]

約数ペア:

[(1, 66942450), (2, 33471225), (3, 22314150), (5, 13388490), (6, 11157075), (9, 7438050), (10, 6694245), (15, 4462830), (18, 3719025), (25, 2677698), (27, 2479350), (30, 2231415), (45, 1487610), (50, 1338849), (54, 1239675), (75, 892566), (81, 826450), (90, 743805), (135, 495870), (150, 446283), (162, 413225), (225, 297522), (270, 247935), (405, 165290), (450, 148761), (675, 99174), (810, 82645), (1350, 49587), (2025, 33058), (4050, 16529)]