22207950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2903}}^1$

素因数の和:2938

約数の個数: 72

約数和(自身を含む): 63196848

約数和(自身を除く): 40988898

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 150, 153, 170, 225, 255, 306, 425, 450, 510, 765, 850, 1275, 1530, 2550, 2903, 3825, 5806, 7650, 8709, 14515, 17418, 26127, 29030, 43545, 49351, 52254, 72575, 87090, 98702, 130635, 145150, 148053, 217725, 246755, 261270, 296106, 435450, 444159, 493510, 653175, 740265, 888318, 1233775, 1306350, 1480530, 2220795, 2467550, 3701325, 4441590, 7402650, 11103975, 22207950]

約数ペア:

[(1, 22207950), (2, 11103975), (3, 7402650), (5, 4441590), (6, 3701325), (9, 2467550), (10, 2220795), (15, 1480530), (17, 1306350), (18, 1233775), (25, 888318), (30, 740265), (34, 653175), (45, 493510), (50, 444159), (51, 435450), (75, 296106), (85, 261270), (90, 246755), (102, 217725), (150, 148053), (153, 145150), (170, 130635), (225, 98702), (255, 87090), (306, 72575), (425, 52254), (450, 49351), (510, 43545), (765, 29030), (850, 26127), (1275, 17418), (1530, 14515), (2550, 8709), (2903, 7650), (3825, 5806)]