140586660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{5701}}^1$

素因数の和:5853

約数の個数: 72

約数和(自身を含む): 429634296

約数和(自身を除く): 289047636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 137, 180, 274, 411, 548, 685, 822, 1233, 1370, 1644, 2055, 2466, 2740, 4110, 4932, 5701, 6165, 8220, 11402, 12330, 17103, 22804, 24660, 28505, 34206, 51309, 57010, 68412, 85515, 102618, 114020, 171030, 205236, 256545, 342060, 513090, 781037, 1026180, 1562074, 2343111, 3124148, 3905185, 4686222, 7029333, 7810370, 9372444, 11715555, 14058666, 15620740, 23431110, 28117332, 35146665, 46862220, 70293330, 140586660]

約数ペア:

[(1, 140586660), (2, 70293330), (3, 46862220), (4, 35146665), (5, 28117332), (6, 23431110), (9, 15620740), (10, 14058666), (12, 11715555), (15, 9372444), (18, 7810370), (20, 7029333), (30, 4686222), (36, 3905185), (45, 3124148), (60, 2343111), (90, 1562074), (137, 1026180), (180, 781037), (274, 513090), (411, 342060), (548, 256545), (685, 205236), (822, 171030), (1233, 114020), (1370, 102618), (1644, 85515), (2055, 68412), (2466, 57010), (2740, 51309), (4110, 34206), (4932, 28505), (5701, 24660), (6165, 22804), (8220, 17103), (11402, 12330)]