189375090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{3733}}^1$

素因数の和:3851

約数の個数: 64

約数和(自身を含む): 483926400

約数和(自身を除く): 294551310

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 89, 95, 114, 178, 190, 267, 285, 445, 534, 570, 890, 1335, 1691, 2670, 3382, 3733, 5073, 7466, 8455, 10146, 11199, 16910, 18665, 22398, 25365, 37330, 50730, 55995, 70927, 111990, 141854, 212781, 332237, 354635, 425562, 664474, 709270, 996711, 1063905, 1661185, 1993422, 2127810, 3322370, 4983555, 6312503, 9967110, 12625006, 18937509, 31562515, 37875018, 63125030, 94687545, 189375090]

約数ペア:

[(1, 189375090), (2, 94687545), (3, 63125030), (5, 37875018), (6, 31562515), (10, 18937509), (15, 12625006), (19, 9967110), (30, 6312503), (38, 4983555), (57, 3322370), (89, 2127810), (95, 1993422), (114, 1661185), (178, 1063905), (190, 996711), (267, 709270), (285, 664474), (445, 425562), (534, 354635), (570, 332237), (890, 212781), (1335, 141854), (1691, 111990), (2670, 70927), (3382, 55995), (3733, 50730), (5073, 37330), (7466, 25365), (8455, 22398), (10146, 18665), (11199, 16910)]