1379968150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{6551}}^1$

素因数の和:6957

約数の個数: 48

約数和(自身を含む): 2807820288

約数和(自身を除く): 1427852138

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 383, 550, 766, 1915, 3830, 4213, 6551, 8426, 9575, 13102, 19150, 21065, 32755, 42130, 65510, 72061, 105325, 144122, 163775, 210650, 327550, 360305, 720610, 1801525, 2509033, 3603050, 5018066, 12545165, 25090330, 27599363, 55198726, 62725825, 125451650, 137996815, 275993630, 689984075, 1379968150]

約数ペア:

[(1, 1379968150), (2, 689984075), (5, 275993630), (10, 137996815), (11, 125451650), (22, 62725825), (25, 55198726), (50, 27599363), (55, 25090330), (110, 12545165), (275, 5018066), (383, 3603050), (550, 2509033), (766, 1801525), (1915, 720610), (3830, 360305), (4213, 327550), (6551, 210650), (8426, 163775), (9575, 144122), (13102, 105325), (19150, 72061), (21065, 65510), (32755, 42130)]