100809972

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{7757}}^1$

素因数の和:7805

約数の個数: 54

約数和(自身を含む): 268977618

約数和(自身を除く): 168167646

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 361, 684, 722, 1083, 1444, 2166, 3249, 4332, 6498, 7757, 12996, 15514, 23271, 31028, 46542, 69813, 93084, 139626, 147383, 279252, 294766, 442149, 589532, 884298, 1326447, 1768596, 2652894, 2800277, 5305788, 5600554, 8400831, 11201108, 16801662, 25202493, 33603324, 50404986, 100809972]

約数ペア:

[(1, 100809972), (2, 50404986), (3, 33603324), (4, 25202493), (6, 16801662), (9, 11201108), (12, 8400831), (18, 5600554), (19, 5305788), (36, 2800277), (38, 2652894), (57, 1768596), (76, 1326447), (114, 884298), (171, 589532), (228, 442149), (342, 294766), (361, 279252), (684, 147383), (722, 139626), (1083, 93084), (1444, 69813), (2166, 46542), (3249, 31028), (4332, 23271), (6498, 15514), (7757, 12996)]