125936860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{1201}}^1$

素因数の和:1331

約数の個数: 72

約数和(自身を含む): 310779504

約数和(自身を除く): 184842644

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 107, 140, 196, 214, 245, 428, 490, 535, 749, 980, 1070, 1201, 1498, 2140, 2402, 2996, 3745, 4804, 5243, 6005, 7490, 8407, 10486, 12010, 14980, 16814, 20972, 24020, 26215, 33628, 42035, 52430, 58849, 84070, 104860, 117698, 128507, 168140, 235396, 257014, 294245, 514028, 588490, 642535, 899549, 1176980, 1285070, 1799098, 2570140, 3598196, 4497745, 6296843, 8995490, 12593686, 17990980, 25187372, 31484215, 62968430, 125936860]

約数ペア:

[(1, 125936860), (2, 62968430), (4, 31484215), (5, 25187372), (7, 17990980), (10, 12593686), (14, 8995490), (20, 6296843), (28, 4497745), (35, 3598196), (49, 2570140), (70, 1799098), (98, 1285070), (107, 1176980), (140, 899549), (196, 642535), (214, 588490), (245, 514028), (428, 294245), (490, 257014), (535, 235396), (749, 168140), (980, 128507), (1070, 117698), (1201, 104860), (1498, 84070), (2140, 58849), (2402, 52430), (2996, 42035), (3745, 33628), (4804, 26215), (5243, 24020), (6005, 20972), (7490, 16814), (8407, 14980), (10486, 12010)]