201673450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{5023}}^1$

素因数の和:5119

約数の個数: 48

約数和(自身を含む): 414902016

約数和(自身を除く): 213228566

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 73, 110, 146, 275, 365, 550, 730, 803, 1606, 1825, 3650, 4015, 5023, 8030, 10046, 20075, 25115, 40150, 50230, 55253, 110506, 125575, 251150, 276265, 366679, 552530, 733358, 1381325, 1833395, 2762650, 3666790, 4033469, 8066938, 9166975, 18333950, 20167345, 40334690, 100836725, 201673450]

約数ペア:

[(1, 201673450), (2, 100836725), (5, 40334690), (10, 20167345), (11, 18333950), (22, 9166975), (25, 8066938), (50, 4033469), (55, 3666790), (73, 2762650), (110, 1833395), (146, 1381325), (275, 733358), (365, 552530), (550, 366679), (730, 276265), (803, 251150), (1606, 125575), (1825, 110506), (3650, 55253), (4015, 50230), (5023, 40150), (8030, 25115), (10046, 20075)]