61501020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1153}}^1$

素因数の和:1299

約数の個数: 96

約数和(自身を含む): 198524928

約数和(自身を除く): 137023908

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 127, 140, 210, 254, 381, 420, 508, 635, 762, 889, 1153, 1270, 1524, 1778, 1905, 2306, 2540, 2667, 3459, 3556, 3810, 4445, 4612, 5334, 5765, 6918, 7620, 8071, 8890, 10668, 11530, 13335, 13836, 16142, 17295, 17780, 23060, 24213, 26670, 32284, 34590, 40355, 48426, 53340, 69180, 80710, 96852, 121065, 146431, 161420, 242130, 292862, 439293, 484260, 585724, 732155, 878586, 1025017, 1464310, 1757172, 2050034, 2196465, 2928620, 3075051, 4100068, 4392930, 5125085, 6150102, 8785860, 10250170, 12300204, 15375255, 20500340, 30750510, 61501020]

約数ペア:

[(1, 61501020), (2, 30750510), (3, 20500340), (4, 15375255), (5, 12300204), (6, 10250170), (7, 8785860), (10, 6150102), (12, 5125085), (14, 4392930), (15, 4100068), (20, 3075051), (21, 2928620), (28, 2196465), (30, 2050034), (35, 1757172), (42, 1464310), (60, 1025017), (70, 878586), (84, 732155), (105, 585724), (127, 484260), (140, 439293), (210, 292862), (254, 242130), (381, 161420), (420, 146431), (508, 121065), (635, 96852), (762, 80710), (889, 69180), (1153, 53340), (1270, 48426), (1524, 40355), (1778, 34590), (1905, 32284), (2306, 26670), (2540, 24213), (2667, 23060), (3459, 17780), (3556, 17295), (3810, 16142), (4445, 13836), (4612, 13335), (5334, 11530), (5765, 10668), (6918, 8890), (7620, 8071)]