149075500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{223}}^1$

素因数の和:440

約数の個数: 96

約数和(自身を含む): 375717888

約数和(自身を除く): 226642388

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 140, 175, 191, 223, 250, 350, 382, 446, 500, 700, 764, 875, 892, 955, 1115, 1337, 1561, 1750, 1910, 2230, 2674, 3122, 3500, 3820, 4460, 4775, 5348, 5575, 6244, 6685, 7805, 9550, 11150, 13370, 15610, 19100, 22300, 23875, 26740, 27875, 31220, 33425, 39025, 42593, 47750, 55750, 66850, 78050, 85186, 95500, 111500, 133700, 156100, 167125, 170372, 195125, 212965, 298151, 334250, 390250, 425930, 596302, 668500, 780500, 851860, 1064825, 1192604, 1490755, 2129650, 2981510, 4259300, 5324125, 5963020, 7453775, 10648250, 14907550, 21296500, 29815100, 37268875, 74537750, 149075500]

約数ペア:

[(1, 149075500), (2, 74537750), (4, 37268875), (5, 29815100), (7, 21296500), (10, 14907550), (14, 10648250), (20, 7453775), (25, 5963020), (28, 5324125), (35, 4259300), (50, 2981510), (70, 2129650), (100, 1490755), (125, 1192604), (140, 1064825), (175, 851860), (191, 780500), (223, 668500), (250, 596302), (350, 425930), (382, 390250), (446, 334250), (500, 298151), (700, 212965), (764, 195125), (875, 170372), (892, 167125), (955, 156100), (1115, 133700), (1337, 111500), (1561, 95500), (1750, 85186), (1910, 78050), (2230, 66850), (2674, 55750), (3122, 47750), (3500, 42593), (3820, 39025), (4460, 33425), (4775, 31220), (5348, 27875), (5575, 26740), (6244, 23875), (6685, 22300), (7805, 19100), (9550, 15610), (11150, 13370)]