227316390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{22091}}^1$

素因数の和:22122

約数の個数: 64

約数和(自身を含む): 636249600

約数和(自身を除く): 408933210

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 343, 490, 686, 735, 1029, 1470, 1715, 2058, 3430, 5145, 10290, 22091, 44182, 66273, 110455, 132546, 154637, 220910, 309274, 331365, 463911, 662730, 773185, 927822, 1082459, 1546370, 2164918, 2319555, 3247377, 4639110, 5412295, 6494754, 7577213, 10824590, 15154426, 16236885, 22731639, 32473770, 37886065, 45463278, 75772130, 113658195, 227316390]

約数ペア:

[(1, 227316390), (2, 113658195), (3, 75772130), (5, 45463278), (6, 37886065), (7, 32473770), (10, 22731639), (14, 16236885), (15, 15154426), (21, 10824590), (30, 7577213), (35, 6494754), (42, 5412295), (49, 4639110), (70, 3247377), (98, 2319555), (105, 2164918), (147, 1546370), (210, 1082459), (245, 927822), (294, 773185), (343, 662730), (490, 463911), (686, 331365), (735, 309274), (1029, 220910), (1470, 154637), (1715, 132546), (2058, 110455), (3430, 66273), (5145, 44182), (10290, 22091)]