101903004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21283}}^1$

素因数の和:21319

約数の個数: 72

約数和(自身を含む): 309895040

約数和(自身を除く): 207992036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 21283, 42566, 63849, 85132, 127698, 148981, 191547, 255396, 297962, 383094, 404377, 446943, 595924, 766188, 808754, 893886, 1213131, 1340829, 1617508, 1787772, 2426262, 2681658, 2830639, 3639393, 4852524, 5363316, 5661278, 7278786, 8491917, 11322556, 14557572, 16983834, 25475751, 33967668, 50951502, 101903004]

約数ペア:

[(1, 101903004), (2, 50951502), (3, 33967668), (4, 25475751), (6, 16983834), (7, 14557572), (9, 11322556), (12, 8491917), (14, 7278786), (18, 5661278), (19, 5363316), (21, 4852524), (28, 3639393), (36, 2830639), (38, 2681658), (42, 2426262), (57, 1787772), (63, 1617508), (76, 1340829), (84, 1213131), (114, 893886), (126, 808754), (133, 766188), (171, 595924), (228, 446943), (252, 404377), (266, 383094), (342, 297962), (399, 255396), (532, 191547), (684, 148981), (798, 127698), (1197, 85132), (1596, 63849), (2394, 42566), (4788, 21283)]