180848916

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2843}}^1$

素因数の和:2906

約数の個数: 96

約数和(自身を含む): 509644800

約数和(自身を除く): 328795884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 62, 76, 93, 108, 114, 124, 171, 186, 228, 279, 342, 372, 513, 558, 589, 684, 837, 1026, 1116, 1178, 1674, 1767, 2052, 2356, 2843, 3348, 3534, 5301, 5686, 7068, 8529, 10602, 11372, 15903, 17058, 21204, 25587, 31806, 34116, 51174, 54017, 63612, 76761, 88133, 102348, 108034, 153522, 162051, 176266, 216068, 264399, 307044, 324102, 352532, 486153, 528798, 648204, 793197, 972306, 1057596, 1458459, 1586394, 1674527, 1944612, 2379591, 2916918, 3172788, 3349054, 4759182, 5023581, 5833836, 6698108, 9518364, 10047162, 15070743, 20094324, 30141486, 45212229, 60282972, 90424458, 180848916]

約数ペア:

[(1, 180848916), (2, 90424458), (3, 60282972), (4, 45212229), (6, 30141486), (9, 20094324), (12, 15070743), (18, 10047162), (19, 9518364), (27, 6698108), (31, 5833836), (36, 5023581), (38, 4759182), (54, 3349054), (57, 3172788), (62, 2916918), (76, 2379591), (93, 1944612), (108, 1674527), (114, 1586394), (124, 1458459), (171, 1057596), (186, 972306), (228, 793197), (279, 648204), (342, 528798), (372, 486153), (513, 352532), (558, 324102), (589, 307044), (684, 264399), (837, 216068), (1026, 176266), (1116, 162051), (1178, 153522), (1674, 108034), (1767, 102348), (2052, 88133), (2356, 76761), (2843, 63612), (3348, 54017), (3534, 51174), (5301, 34116), (5686, 31806), (7068, 25587), (8529, 21204), (10602, 17058), (11372, 15903)]