187674163980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{135995771}}^1$

素因数の和:135995806

約数の個数: 48

約数和(自身を含む): 548334952704

約数和(自身を除く): 360660788724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 135995771, 271991542, 407987313, 543983084, 679978855, 815974626, 1359957710, 1631949252, 2039936565, 2719915420, 3127902733, 4079873130, 6255805466, 8159746260, 9383708199, 12511610932, 15639513665, 18767416398, 31279027330, 37534832796, 46918540995, 62558054660, 93837081990, 187674163980]

約数ペア:

[(1, 187674163980), (2, 93837081990), (3, 62558054660), (4, 46918540995), (5, 37534832796), (6, 31279027330), (10, 18767416398), (12, 15639513665), (15, 12511610932), (20, 9383708199), (23, 8159746260), (30, 6255805466), (46, 4079873130), (60, 3127902733), (69, 2719915420), (92, 2039936565), (115, 1631949252), (138, 1359957710), (230, 815974626), (276, 679978855), (345, 543983084), (460, 407987313), (690, 271991542), (1380, 135995771)]