69775980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{631}}^1$

素因数の和:759

約数の個数: 96

約数和(自身を含む): 208104960

約数和(自身を除く): 138328980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 97, 114, 190, 194, 228, 285, 291, 380, 388, 485, 570, 582, 631, 970, 1140, 1164, 1262, 1455, 1843, 1893, 1940, 2524, 2910, 3155, 3686, 3786, 5529, 5820, 6310, 7372, 7572, 9215, 9465, 11058, 11989, 12620, 18430, 18930, 22116, 23978, 27645, 35967, 36860, 37860, 47956, 55290, 59945, 61207, 71934, 110580, 119890, 122414, 143868, 179835, 183621, 239780, 244828, 306035, 359670, 367242, 612070, 719340, 734484, 918105, 1162933, 1224140, 1836210, 2325866, 3488799, 3672420, 4651732, 5814665, 6977598, 11629330, 13955196, 17443995, 23258660, 34887990, 69775980]

約数ペア:

[(1, 69775980), (2, 34887990), (3, 23258660), (4, 17443995), (5, 13955196), (6, 11629330), (10, 6977598), (12, 5814665), (15, 4651732), (19, 3672420), (20, 3488799), (30, 2325866), (38, 1836210), (57, 1224140), (60, 1162933), (76, 918105), (95, 734484), (97, 719340), (114, 612070), (190, 367242), (194, 359670), (228, 306035), (285, 244828), (291, 239780), (380, 183621), (388, 179835), (485, 143868), (570, 122414), (582, 119890), (631, 110580), (970, 71934), (1140, 61207), (1164, 59945), (1262, 55290), (1455, 47956), (1843, 37860), (1893, 36860), (1940, 35967), (2524, 27645), (2910, 23978), (3155, 22116), (3686, 18930), (3786, 18430), (5529, 12620), (5820, 11989), (6310, 11058), (7372, 9465), (7572, 9215)]