186375060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{345139}}^1$

素因数の和:345157

約数の個数: 48

約数和(自身を含む): 579835200

約数和(自身を除く): 393460140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 345139, 690278, 1035417, 1380556, 1725695, 2070834, 3106251, 3451390, 4141668, 5177085, 6212502, 6902780, 9318753, 10354170, 12425004, 15531255, 18637506, 20708340, 31062510, 37275012, 46593765, 62125020, 93187530, 186375060]

約数ペア:

[(1, 186375060), (2, 93187530), (3, 62125020), (4, 46593765), (5, 37275012), (6, 31062510), (9, 20708340), (10, 18637506), (12, 15531255), (15, 12425004), (18, 10354170), (20, 9318753), (27, 6902780), (30, 6212502), (36, 5177085), (45, 4141668), (54, 3451390), (60, 3106251), (90, 2070834), (108, 1725695), (135, 1380556), (180, 1035417), (270, 690278), (540, 345139)]