191190060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{3061}}^1$

素因数の和:3423

約数の個数: 72

約数和(自身を含む): 581804496

約数和(自身を除く): 390614436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 347, 694, 1041, 1388, 1735, 2082, 3061, 3123, 3470, 4164, 5205, 6122, 6246, 6940, 9183, 10410, 12244, 12492, 15305, 15615, 18366, 20820, 27549, 30610, 31230, 36732, 45915, 55098, 61220, 62460, 91830, 110196, 137745, 183660, 275490, 550980, 1062167, 2124334, 3186501, 4248668, 5310835, 6373002, 9559503, 10621670, 12746004, 15932505, 19119006, 21243340, 31865010, 38238012, 47797515, 63730020, 95595030, 191190060]

約数ペア:

[(1, 191190060), (2, 95595030), (3, 63730020), (4, 47797515), (5, 38238012), (6, 31865010), (9, 21243340), (10, 19119006), (12, 15932505), (15, 12746004), (18, 10621670), (20, 9559503), (30, 6373002), (36, 5310835), (45, 4248668), (60, 3186501), (90, 2124334), (180, 1062167), (347, 550980), (694, 275490), (1041, 183660), (1388, 137745), (1735, 110196), (2082, 91830), (3061, 62460), (3123, 61220), (3470, 55098), (4164, 45915), (5205, 36732), (6122, 31230), (6246, 30610), (6940, 27549), (9183, 20820), (10410, 18366), (12244, 15615), (12492, 15305)]