181873350

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{14969}}^1$

素因数の和:14996

約数の個数: 72

約数和(自身を含む): 506764440

約数和(自身を除く): 324891090

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, 243, 270, 405, 450, 486, 675, 810, 1215, 1350, 2025, 2430, 4050, 6075, 12150, 14969, 29938, 44907, 74845, 89814, 134721, 149690, 224535, 269442, 374225, 404163, 449070, 673605, 748450, 808326, 1122675, 1212489, 1347210, 2020815, 2245350, 2424978, 3368025, 3637467, 4041630, 6062445, 6736050, 7274934, 10104075, 12124890, 18187335, 20208150, 30312225, 36374670, 60624450, 90936675, 181873350]

約数ペア:

[(1, 181873350), (2, 90936675), (3, 60624450), (5, 36374670), (6, 30312225), (9, 20208150), (10, 18187335), (15, 12124890), (18, 10104075), (25, 7274934), (27, 6736050), (30, 6062445), (45, 4041630), (50, 3637467), (54, 3368025), (75, 2424978), (81, 2245350), (90, 2020815), (135, 1347210), (150, 1212489), (162, 1122675), (225, 808326), (243, 748450), (270, 673605), (405, 449070), (450, 404163), (486, 374225), (675, 269442), (810, 224535), (1215, 149690), (1350, 134721), (2025, 89814), (2430, 74845), (4050, 44907), (6075, 29938), (12150, 14969)]