127918170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1237}}^1$

素因数の和:1636

約数の個数: 64

約数和(自身を含む): 342282240

約数和(自身を除く): 214364070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 383, 766, 1149, 1237, 1915, 2298, 2474, 3447, 3711, 3830, 5745, 6185, 6894, 7422, 10341, 11133, 11490, 12370, 17235, 18555, 20682, 22266, 33399, 34470, 37110, 51705, 55665, 66798, 103410, 111330, 166995, 333990, 473771, 947542, 1421313, 2368855, 2842626, 4263939, 4737710, 7106565, 8527878, 12791817, 14213130, 21319695, 25583634, 42639390, 63959085, 127918170]

約数ペア:

[(1, 127918170), (2, 63959085), (3, 42639390), (5, 25583634), (6, 21319695), (9, 14213130), (10, 12791817), (15, 8527878), (18, 7106565), (27, 4737710), (30, 4263939), (45, 2842626), (54, 2368855), (90, 1421313), (135, 947542), (270, 473771), (383, 333990), (766, 166995), (1149, 111330), (1237, 103410), (1915, 66798), (2298, 55665), (2474, 51705), (3447, 37110), (3711, 34470), (3830, 33399), (5745, 22266), (6185, 20682), (6894, 18555), (7422, 17235), (10341, 12370), (11133, 11490)]