187013960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{35153}}^1$

素因数の和:35190

約数の個数: 64

約数和(自身を含む): 506217600

約数和(自身を除く): 319203640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 35153, 70306, 140612, 175765, 246071, 281224, 351530, 492142, 667907, 703060, 984284, 1230355, 1335814, 1406120, 1968568, 2460710, 2671628, 3339535, 4675349, 4921420, 5343256, 6679070, 9350698, 9842840, 13358140, 18701396, 23376745, 26716280, 37402792, 46753490, 93506980, 187013960]

約数ペア:

[(1, 187013960), (2, 93506980), (4, 46753490), (5, 37402792), (7, 26716280), (8, 23376745), (10, 18701396), (14, 13358140), (19, 9842840), (20, 9350698), (28, 6679070), (35, 5343256), (38, 4921420), (40, 4675349), (56, 3339535), (70, 2671628), (76, 2460710), (95, 1968568), (133, 1406120), (140, 1335814), (152, 1230355), (190, 984284), (266, 703060), (280, 667907), (380, 492142), (532, 351530), (665, 281224), (760, 246071), (1064, 175765), (1330, 140612), (2660, 70306), (5320, 35153)]