69954660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{22861}}^1$

素因数の和:22893

約数の個数: 72

約数和(自身を含む): 224687736

約数和(自身を除く): 154733076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 22861, 45722, 68583, 91444, 114305, 137166, 205749, 228610, 274332, 342915, 388637, 411498, 457220, 685830, 777274, 822996, 1028745, 1165911, 1371660, 1554548, 1943185, 2057490, 2331822, 3497733, 3886370, 4114980, 4663644, 5829555, 6995466, 7772740, 11659110, 13990932, 17488665, 23318220, 34977330, 69954660]

約数ペア:

[(1, 69954660), (2, 34977330), (3, 23318220), (4, 17488665), (5, 13990932), (6, 11659110), (9, 7772740), (10, 6995466), (12, 5829555), (15, 4663644), (17, 4114980), (18, 3886370), (20, 3497733), (30, 2331822), (34, 2057490), (36, 1943185), (45, 1554548), (51, 1371660), (60, 1165911), (68, 1028745), (85, 822996), (90, 777274), (102, 685830), (153, 457220), (170, 411498), (180, 388637), (204, 342915), (255, 274332), (306, 228610), (340, 205749), (510, 137166), (612, 114305), (765, 91444), (1020, 68583), (1530, 45722), (3060, 22861)]