188251620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{165133}}^1$

素因数の和:165164

約数の個数: 48

約数和(自身を含む): 554850240

約数和(自身を除く): 366598620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 165133, 330266, 495399, 660532, 825665, 990798, 1651330, 1981596, 2476995, 3137527, 3302660, 4953990, 6275054, 9412581, 9907980, 12550108, 15687635, 18825162, 31375270, 37650324, 47062905, 62750540, 94125810, 188251620]

約数ペア:

[(1, 188251620), (2, 94125810), (3, 62750540), (4, 47062905), (5, 37650324), (6, 31375270), (10, 18825162), (12, 15687635), (15, 12550108), (19, 9907980), (20, 9412581), (30, 6275054), (38, 4953990), (57, 3302660), (60, 3137527), (76, 2476995), (95, 1981596), (114, 1651330), (190, 990798), (228, 825665), (285, 660532), (380, 495399), (570, 330266), (1140, 165133)]