38290700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2879}}^1$

素因数の和:2919

約数の個数: 72

約数和(自身を含む): 99993600

約数和(自身を除く): 61702900

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 133, 140, 175, 190, 266, 350, 380, 475, 532, 665, 700, 950, 1330, 1900, 2660, 2879, 3325, 5758, 6650, 11516, 13300, 14395, 20153, 28790, 40306, 54701, 57580, 71975, 80612, 100765, 109402, 143950, 201530, 218804, 273505, 287900, 382907, 403060, 503825, 547010, 765814, 1007650, 1094020, 1367525, 1531628, 1914535, 2015300, 2735050, 3829070, 5470100, 7658140, 9572675, 19145350, 38290700]

約数ペア:

[(1, 38290700), (2, 19145350), (4, 9572675), (5, 7658140), (7, 5470100), (10, 3829070), (14, 2735050), (19, 2015300), (20, 1914535), (25, 1531628), (28, 1367525), (35, 1094020), (38, 1007650), (50, 765814), (70, 547010), (76, 503825), (95, 403060), (100, 382907), (133, 287900), (140, 273505), (175, 218804), (190, 201530), (266, 143950), (350, 109402), (380, 100765), (475, 80612), (532, 71975), (665, 57580), (700, 54701), (950, 40306), (1330, 28790), (1900, 20153), (2660, 14395), (2879, 13300), (3325, 11516), (5758, 6650)]