20130904350

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{139}}^1\times {\mathrm{107279}}^1$

素因数の和:107439

約数の個数: 96

約数和(自身を含む): 55871424000

約数和(自身を除く): 35740519650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 139, 150, 225, 270, 278, 417, 450, 675, 695, 834, 1251, 1350, 1390, 2085, 2502, 3475, 3753, 4170, 6255, 6950, 7506, 10425, 12510, 18765, 20850, 31275, 37530, 62550, 93825, 107279, 187650, 214558, 321837, 536395, 643674, 965511, 1072790, 1609185, 1931022, 2681975, 2896533, 3218370, 4827555, 5363950, 5793066, 8045925, 9655110, 14482665, 14911781, 16091850, 24137775, 28965330, 29823562, 44735343, 48275550, 72413325, 74558905, 89470686, 134206029, 144826650, 149117810, 223676715, 268412058, 372794525, 402618087, 447353430, 671030145, 745589050, 805236174, 1118383575, 1342060290, 2013090435, 2236767150, 3355150725, 4026180870, 6710301450, 10065452175, 20130904350]

約数ペア:

[(1, 20130904350), (2, 10065452175), (3, 6710301450), (5, 4026180870), (6, 3355150725), (9, 2236767150), (10, 2013090435), (15, 1342060290), (18, 1118383575), (25, 805236174), (27, 745589050), (30, 671030145), (45, 447353430), (50, 402618087), (54, 372794525), (75, 268412058), (90, 223676715), (135, 149117810), (139, 144826650), (150, 134206029), (225, 89470686), (270, 74558905), (278, 72413325), (417, 48275550), (450, 44735343), (675, 29823562), (695, 28965330), (834, 24137775), (1251, 16091850), (1350, 14911781), (1390, 14482665), (2085, 9655110), (2502, 8045925), (3475, 5793066), (3753, 5363950), (4170, 4827555), (6255, 3218370), (6950, 2896533), (7506, 2681975), (10425, 1931022), (12510, 1609185), (18765, 1072790), (20850, 965511), (31275, 643674), (37530, 536395), (62550, 321837), (93825, 214558), (107279, 187650)]