119862540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{379}}^1$

素因数の和:652

約数の個数: 144

約数和(自身を含む): 418279680

約数和(自身を除く): 298417140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 251, 252, 315, 379, 420, 502, 630, 753, 758, 1004, 1137, 1255, 1260, 1506, 1516, 1757, 1895, 2259, 2274, 2510, 2653, 3012, 3411, 3514, 3765, 3790, 4518, 4548, 5020, 5271, 5306, 5685, 6822, 7028, 7530, 7580, 7959, 8785, 9036, 10542, 10612, 11295, 11370, 13265, 13644, 15060, 15813, 15918, 17055, 17570, 21084, 22590, 22740, 23877, 26355, 26530, 31626, 31836, 34110, 35140, 39795, 45180, 47754, 52710, 53060, 63252, 68220, 79065, 79590, 95129, 95508, 105420, 119385, 158130, 159180, 190258, 238770, 285387, 316260, 380516, 475645, 477540, 570774, 665903, 856161, 951290, 1141548, 1331806, 1426935, 1712322, 1902580, 1997709, 2663612, 2853870, 3329515, 3424644, 3995418, 4280805, 5707740, 5993127, 6659030, 7990836, 8561610, 9988545, 11986254, 13318060, 17123220, 19977090, 23972508, 29965635, 39954180, 59931270, 119862540]

約数ペア:

[(1, 119862540), (2, 59931270), (3, 39954180), (4, 29965635), (5, 23972508), (6, 19977090), (7, 17123220), (9, 13318060), (10, 11986254), (12, 9988545), (14, 8561610), (15, 7990836), (18, 6659030), (20, 5993127), (21, 5707740), (28, 4280805), (30, 3995418), (35, 3424644), (36, 3329515), (42, 2853870), (45, 2663612), (60, 1997709), (63, 1902580), (70, 1712322), (84, 1426935), (90, 1331806), (105, 1141548), (126, 951290), (140, 856161), (180, 665903), (210, 570774), (251, 477540), (252, 475645), (315, 380516), (379, 316260), (420, 285387), (502, 238770), (630, 190258), (753, 159180), (758, 158130), (1004, 119385), (1137, 105420), (1255, 95508), (1260, 95129), (1506, 79590), (1516, 79065), (1757, 68220), (1895, 63252), (2259, 53060), (2274, 52710), (2510, 47754), (2653, 45180), (3012, 39795), (3411, 35140), (3514, 34110), (3765, 31836), (3790, 31626), (4518, 26530), (4548, 26355), (5020, 23877), (5271, 22740), (5306, 22590), (5685, 21084), (6822, 17570), (7028, 17055), (7530, 15918), (7580, 15813), (7959, 15060), (8785, 13644), (9036, 13265), (10542, 11370), (10612, 11295)]