279202350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1913}}^1$

素因数の和:2074

約数の個数: 96

約数和(自身を含む): 797448960

約数和(自身を除く): 518246610

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 139, 150, 175, 210, 278, 350, 417, 525, 695, 834, 973, 1050, 1390, 1913, 1946, 2085, 2919, 3475, 3826, 4170, 4865, 5739, 5838, 6950, 9565, 9730, 10425, 11478, 13391, 14595, 19130, 20850, 24325, 26782, 28695, 29190, 40173, 47825, 48650, 57390, 66955, 72975, 80346, 95650, 133910, 143475, 145950, 200865, 265907, 286950, 334775, 401730, 531814, 669550, 797721, 1004325, 1329535, 1595442, 1861349, 2008650, 2659070, 3722698, 3988605, 5584047, 6647675, 7977210, 9306745, 11168094, 13295350, 18613490, 19943025, 27920235, 39886050, 46533725, 55840470, 93067450, 139601175, 279202350]

約数ペア:

[(1, 279202350), (2, 139601175), (3, 93067450), (5, 55840470), (6, 46533725), (7, 39886050), (10, 27920235), (14, 19943025), (15, 18613490), (21, 13295350), (25, 11168094), (30, 9306745), (35, 7977210), (42, 6647675), (50, 5584047), (70, 3988605), (75, 3722698), (105, 2659070), (139, 2008650), (150, 1861349), (175, 1595442), (210, 1329535), (278, 1004325), (350, 797721), (417, 669550), (525, 531814), (695, 401730), (834, 334775), (973, 286950), (1050, 265907), (1390, 200865), (1913, 145950), (1946, 143475), (2085, 133910), (2919, 95650), (3475, 80346), (3826, 72975), (4170, 66955), (4865, 57390), (5739, 48650), (5838, 47825), (6950, 40173), (9565, 29190), (9730, 28695), (10425, 26782), (11478, 24325), (13391, 20850), (14595, 19130)]