52219980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15269}}^1$

素因数の和:15303

約数の個数: 72

約数和(自身を含む): 166748400

約数和(自身を除く): 114528420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 15269, 30538, 45807, 61076, 76345, 91614, 137421, 152690, 183228, 229035, 274842, 290111, 305380, 458070, 549684, 580222, 687105, 870333, 916140, 1160444, 1374210, 1450555, 1740666, 2610999, 2748420, 2901110, 3481332, 4351665, 5221998, 5802220, 8703330, 10443996, 13054995, 17406660, 26109990, 52219980]

約数ペア:

[(1, 52219980), (2, 26109990), (3, 17406660), (4, 13054995), (5, 10443996), (6, 8703330), (9, 5802220), (10, 5221998), (12, 4351665), (15, 3481332), (18, 2901110), (19, 2748420), (20, 2610999), (30, 1740666), (36, 1450555), (38, 1374210), (45, 1160444), (57, 916140), (60, 870333), (76, 687105), (90, 580222), (95, 549684), (114, 458070), (171, 305380), (180, 290111), (190, 274842), (228, 229035), (285, 183228), (342, 152690), (380, 137421), (570, 91614), (684, 76345), (855, 61076), (1140, 45807), (1710, 30538), (3420, 15269)]