90279324

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1019}}^1$

素因数の和:1159

約数の個数: 72

約数和(自身を含む): 240589440

約数和(自身を除く): 150310116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 107, 138, 207, 214, 276, 321, 414, 428, 642, 828, 963, 1019, 1284, 1926, 2038, 2461, 3057, 3852, 4076, 4922, 6114, 7383, 9171, 9844, 12228, 14766, 18342, 22149, 23437, 29532, 36684, 44298, 46874, 70311, 88596, 93748, 109033, 140622, 210933, 218066, 281244, 327099, 421866, 436132, 654198, 843732, 981297, 1308396, 1962594, 2507759, 3925188, 5015518, 7523277, 10031036, 15046554, 22569831, 30093108, 45139662, 90279324]

約数ペア:

[(1, 90279324), (2, 45139662), (3, 30093108), (4, 22569831), (6, 15046554), (9, 10031036), (12, 7523277), (18, 5015518), (23, 3925188), (36, 2507759), (46, 1962594), (69, 1308396), (92, 981297), (107, 843732), (138, 654198), (207, 436132), (214, 421866), (276, 327099), (321, 281244), (414, 218066), (428, 210933), (642, 140622), (828, 109033), (963, 93748), (1019, 88596), (1284, 70311), (1926, 46874), (2038, 44298), (2461, 36684), (3057, 29532), (3852, 23437), (4076, 22149), (4922, 18342), (6114, 14766), (7383, 12228), (9171, 9844)]