128261100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{38867}}^1$

素因数の和:38895

約数の個数: 72

約数和(自身を含む): 404849088

約数和(自身を除く): 276587988

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 550, 660, 825, 1100, 1650, 3300, 38867, 77734, 116601, 155468, 194335, 233202, 388670, 427537, 466404, 583005, 777340, 855074, 971675, 1166010, 1282611, 1710148, 1943350, 2137685, 2332020, 2565222, 2915025, 3886700, 4275370, 5130444, 5830050, 6413055, 8550740, 10688425, 11660100, 12826110, 21376850, 25652220, 32065275, 42753700, 64130550, 128261100]

約数ペア:

[(1, 128261100), (2, 64130550), (3, 42753700), (4, 32065275), (5, 25652220), (6, 21376850), (10, 12826110), (11, 11660100), (12, 10688425), (15, 8550740), (20, 6413055), (22, 5830050), (25, 5130444), (30, 4275370), (33, 3886700), (44, 2915025), (50, 2565222), (55, 2332020), (60, 2137685), (66, 1943350), (75, 1710148), (100, 1282611), (110, 1166010), (132, 971675), (150, 855074), (165, 777340), (220, 583005), (275, 466404), (300, 427537), (330, 388670), (550, 233202), (660, 194335), (825, 155468), (1100, 116601), (1650, 77734), (3300, 38867)]