173668020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{43201}}^1$

素因数の和:43280

約数の個数: 48

約数和(自身を含む): 493539648

約数和(自身を除く): 319871628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 43201, 86402, 129603, 172804, 216005, 259206, 432010, 518412, 648015, 864020, 1296030, 2592060, 2894467, 5788934, 8683401, 11577868, 14472335, 17366802, 28944670, 34733604, 43417005, 57889340, 86834010, 173668020]

約数ペア:

[(1, 173668020), (2, 86834010), (3, 57889340), (4, 43417005), (5, 34733604), (6, 28944670), (10, 17366802), (12, 14472335), (15, 11577868), (20, 8683401), (30, 5788934), (60, 2894467), (67, 2592060), (134, 1296030), (201, 864020), (268, 648015), (335, 518412), (402, 432010), (670, 259206), (804, 216005), (1005, 172804), (1340, 129603), (2010, 86402), (4020, 43201)]