140607510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{11987}}^1$

素因数の和:12037

約数の個数: 64

約数和(自身を含む): 372874752

約数和(自身を除く): 232267242

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 115, 138, 170, 230, 255, 345, 391, 510, 690, 782, 1173, 1955, 2346, 3910, 5865, 11730, 11987, 23974, 35961, 59935, 71922, 119870, 179805, 203779, 275701, 359610, 407558, 551402, 611337, 827103, 1018895, 1222674, 1378505, 1654206, 2037790, 2757010, 3056685, 4135515, 4686917, 6113370, 8271030, 9373834, 14060751, 23434585, 28121502, 46869170, 70303755, 140607510]

約数ペア:

[(1, 140607510), (2, 70303755), (3, 46869170), (5, 28121502), (6, 23434585), (10, 14060751), (15, 9373834), (17, 8271030), (23, 6113370), (30, 4686917), (34, 4135515), (46, 3056685), (51, 2757010), (69, 2037790), (85, 1654206), (102, 1378505), (115, 1222674), (138, 1018895), (170, 827103), (230, 611337), (255, 551402), (345, 407558), (391, 359610), (510, 275701), (690, 203779), (782, 179805), (1173, 119870), (1955, 71922), (2346, 59935), (3910, 35961), (5865, 23974), (11730, 11987)]