68221710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6829}}^1$

素因数の和:6882

約数の個数: 64

約数和(自身を含む): 186868800

約数和(自身を除く): 118647090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 90, 111, 135, 185, 222, 270, 333, 370, 555, 666, 999, 1110, 1665, 1998, 3330, 4995, 6829, 9990, 13658, 20487, 34145, 40974, 61461, 68290, 102435, 122922, 184383, 204870, 252673, 307305, 368766, 505346, 614610, 758019, 921915, 1263365, 1516038, 1843830, 2274057, 2526730, 3790095, 4548114, 6822171, 7580190, 11370285, 13644342, 22740570, 34110855, 68221710]

約数ペア:

[(1, 68221710), (2, 34110855), (3, 22740570), (5, 13644342), (6, 11370285), (9, 7580190), (10, 6822171), (15, 4548114), (18, 3790095), (27, 2526730), (30, 2274057), (37, 1843830), (45, 1516038), (54, 1263365), (74, 921915), (90, 758019), (111, 614610), (135, 505346), (185, 368766), (222, 307305), (270, 252673), (333, 204870), (370, 184383), (555, 122922), (666, 102435), (999, 68290), (1110, 61461), (1665, 40974), (1998, 34145), (3330, 20487), (4995, 13658), (6829, 9990)]