103699990900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{678221}}^1$

素因数の和:678385

約数の個数: 72

約数和(自身を含む): 247252612320

約数和(自身を除く): 143552621420

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 139, 220, 275, 278, 550, 556, 695, 1100, 1390, 1529, 2780, 3058, 3475, 6116, 6950, 7645, 13900, 15290, 30580, 38225, 76450, 152900, 678221, 1356442, 2712884, 3391105, 6782210, 7460431, 13564420, 14920862, 16955525, 29841724, 33911050, 37302155, 67822100, 74604310, 94272719, 149208620, 186510775, 188545438, 373021550, 377090876, 471363595, 746043100, 942727190, 1036999909, 1885454380, 2073999818, 2356817975, 4147999636, 4713635950, 5184999545, 9427271900, 10369999090, 20739998180, 25924997725, 51849995450, 103699990900]

約数ペア:

[(1, 103699990900), (2, 51849995450), (4, 25924997725), (5, 20739998180), (10, 10369999090), (11, 9427271900), (20, 5184999545), (22, 4713635950), (25, 4147999636), (44, 2356817975), (50, 2073999818), (55, 1885454380), (100, 1036999909), (110, 942727190), (139, 746043100), (220, 471363595), (275, 377090876), (278, 373021550), (550, 188545438), (556, 186510775), (695, 149208620), (1100, 94272719), (1390, 74604310), (1529, 67822100), (2780, 37302155), (3058, 33911050), (3475, 29841724), (6116, 16955525), (6950, 14920862), (7645, 13564420), (13900, 7460431), (15290, 6782210), (30580, 3391105), (38225, 2712884), (76450, 1356442), (152900, 678221)]