54778050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2969}}^1$

素因数の和:3028

約数の個数: 72

約数和(自身を含む): 150810660

約数和(自身を除く): 96032610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 41, 45, 50, 75, 82, 90, 123, 150, 205, 225, 246, 369, 410, 450, 615, 738, 1025, 1230, 1845, 2050, 2969, 3075, 3690, 5938, 6150, 8907, 9225, 14845, 17814, 18450, 26721, 29690, 44535, 53442, 74225, 89070, 121729, 133605, 148450, 222675, 243458, 267210, 365187, 445350, 608645, 668025, 730374, 1095561, 1217290, 1336050, 1825935, 2191122, 3043225, 3651870, 5477805, 6086450, 9129675, 10955610, 18259350, 27389025, 54778050]

約数ペア:

[(1, 54778050), (2, 27389025), (3, 18259350), (5, 10955610), (6, 9129675), (9, 6086450), (10, 5477805), (15, 3651870), (18, 3043225), (25, 2191122), (30, 1825935), (41, 1336050), (45, 1217290), (50, 1095561), (75, 730374), (82, 668025), (90, 608645), (123, 445350), (150, 365187), (205, 267210), (225, 243458), (246, 222675), (369, 148450), (410, 133605), (450, 121729), (615, 89070), (738, 74225), (1025, 53442), (1230, 44535), (1845, 29690), (2050, 26721), (2969, 18450), (3075, 17814), (3690, 14845), (5938, 9225), (6150, 8907)]