20140186050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1091609}}^1$

素因数の和:1091668

約数の個数: 72

約数和(自身を含む): 55429772580

約数和(自身を除く): 35289586530

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, 3075, 3690, 6150, 9225, 18450, 1091609, 2183218, 3274827, 5458045, 6549654, 9824481, 10916090, 16374135, 19648962, 27290225, 32748270, 44755969, 49122405, 54580450, 81870675, 89511938, 98244810, 134267907, 163741350, 223779845, 245612025, 268535814, 402803721, 447559690, 491224050, 671339535, 805607442, 1118899225, 1342679070, 2014018605, 2237798450, 3356697675, 4028037210, 6713395350, 10070093025, 20140186050]

約数ペア:

[(1, 20140186050), (2, 10070093025), (3, 6713395350), (5, 4028037210), (6, 3356697675), (9, 2237798450), (10, 2014018605), (15, 1342679070), (18, 1118899225), (25, 805607442), (30, 671339535), (41, 491224050), (45, 447559690), (50, 402803721), (75, 268535814), (82, 245612025), (90, 223779845), (123, 163741350), (150, 134267907), (205, 98244810), (225, 89511938), (246, 81870675), (369, 54580450), (410, 49122405), (450, 44755969), (615, 32748270), (738, 27290225), (1025, 19648962), (1230, 16374135), (1845, 10916090), (2050, 9824481), (3075, 6549654), (3690, 5458045), (6150, 3274827), (9225, 2183218), (18450, 1091609)]