28092900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{8513}}^1$

素因数の和:8541

約数の個数: 72

約数和(自身を含む): 88681824

約数和(自身を除く): 60588924

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, 8513, 17026, 25539, 34052, 42565, 51078, 85130, 93643, 102156, 127695, 170260, 187286, 212825, 255390, 280929, 374572, 425650, 468215, 510780, 561858, 638475, 851300, 936430, 1123716, 1276950, 1404645, 1872860, 2341075, 2553900, 2809290, 4682150, 5618580, 7023225, 9364300, 14046450, 28092900]

約数ペア:

[(1, 28092900), (2, 14046450), (3, 9364300), (4, 7023225), (5, 5618580), (6, 4682150), (10, 2809290), (11, 2553900), (12, 2341075), (15, 1872860), (20, 1404645), (22, 1276950), (25, 1123716), (30, 936430), (33, 851300), (44, 638475), (50, 561858), (55, 510780), (60, 468215), (66, 425650), (75, 374572), (100, 280929), (110, 255390), (132, 212825), (150, 187286), (165, 170260), (220, 127695), (275, 102156), (300, 93643), (330, 85130), (550, 51078), (660, 42565), (825, 34052), (1100, 25539), (1650, 17026), (3300, 8513)]