45046980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22751}}^1$

素因数の和:22777

約数の個数: 72

約数和(自身を含む): 149071104

約数和(自身を除く): 104024124

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 22751, 45502, 68253, 91004, 113755, 136506, 204759, 227510, 250261, 273012, 341265, 409518, 455020, 500522, 682530, 750783, 819036, 1001044, 1023795, 1251305, 1365060, 1501566, 2047590, 2252349, 2502610, 3003132, 3753915, 4095180, 4504698, 5005220, 7507830, 9009396, 11261745, 15015660, 22523490, 45046980]

約数ペア:

[(1, 45046980), (2, 22523490), (3, 15015660), (4, 11261745), (5, 9009396), (6, 7507830), (9, 5005220), (10, 4504698), (11, 4095180), (12, 3753915), (15, 3003132), (18, 2502610), (20, 2252349), (22, 2047590), (30, 1501566), (33, 1365060), (36, 1251305), (44, 1023795), (45, 1001044), (55, 819036), (60, 750783), (66, 682530), (90, 500522), (99, 455020), (110, 409518), (132, 341265), (165, 273012), (180, 250261), (198, 227510), (220, 204759), (330, 136506), (396, 113755), (495, 91004), (660, 68253), (990, 45502), (1980, 22751)]