100507036

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:371

約数の個数: 72

約数和(自身を含む): 218045520

約数和(自身を除く): 117538484

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 137, 196, 197, 266, 274, 394, 532, 548, 788, 931, 959, 1379, 1862, 1918, 2603, 2758, 3724, 3743, 3836, 5206, 5516, 6713, 7486, 9653, 10412, 13426, 14972, 18221, 19306, 26201, 26852, 26989, 36442, 38612, 52402, 53978, 72884, 104804, 107956, 127547, 183407, 188923, 255094, 366814, 377846, 510188, 512791, 733628, 755692, 1025582, 1322461, 2051164, 2644922, 3589537, 5289844, 7179074, 14358148, 25126759, 50253518, 100507036]

約数ペア:

[(1, 100507036), (2, 50253518), (4, 25126759), (7, 14358148), (14, 7179074), (19, 5289844), (28, 3589537), (38, 2644922), (49, 2051164), (76, 1322461), (98, 1025582), (133, 755692), (137, 733628), (196, 512791), (197, 510188), (266, 377846), (274, 366814), (394, 255094), (532, 188923), (548, 183407), (788, 127547), (931, 107956), (959, 104804), (1379, 72884), (1862, 53978), (1918, 52402), (2603, 38612), (2758, 36442), (3724, 26989), (3743, 26852), (3836, 26201), (5206, 19306), (5516, 18221), (6713, 14972), (7486, 13426), (9653, 10412)]