202953030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{2591}}^1$

素因数の和:2981

約数の個数: 64

約数和(自身を含む): 558379008

約数和(自身を除く): 355425978

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 373, 746, 1119, 1865, 2238, 2591, 2611, 3730, 5182, 5222, 5595, 7773, 7833, 11190, 12955, 13055, 15546, 15666, 18137, 25910, 26110, 36274, 38865, 39165, 54411, 77730, 78330, 90685, 108822, 181370, 272055, 544110, 966443, 1932886, 2899329, 4832215, 5798658, 6765101, 9664430, 13530202, 14496645, 20295303, 28993290, 33825505, 40590606, 67651010, 101476515, 202953030]

約数ペア:

[(1, 202953030), (2, 101476515), (3, 67651010), (5, 40590606), (6, 33825505), (7, 28993290), (10, 20295303), (14, 14496645), (15, 13530202), (21, 9664430), (30, 6765101), (35, 5798658), (42, 4832215), (70, 2899329), (105, 1932886), (210, 966443), (373, 544110), (746, 272055), (1119, 181370), (1865, 108822), (2238, 90685), (2591, 78330), (2611, 77730), (3730, 54411), (5182, 39165), (5222, 38865), (5595, 36274), (7773, 26110), (7833, 25910), (11190, 18137), (12955, 15666), (13055, 15546)]