109664520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{130553}}^1$

素因数の和:130574

約数の個数: 64

約数和(自身を含む): 375995520

約数和(自身を除く): 266331000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 130553, 261106, 391659, 522212, 652765, 783318, 913871, 1044424, 1305530, 1566636, 1827742, 1958295, 2611060, 2741613, 3133272, 3655484, 3916590, 4569355, 5222120, 5483226, 7310968, 7833180, 9138710, 10966452, 13708065, 15666360, 18277420, 21932904, 27416130, 36554840, 54832260, 109664520]

約数ペア:

[(1, 109664520), (2, 54832260), (3, 36554840), (4, 27416130), (5, 21932904), (6, 18277420), (7, 15666360), (8, 13708065), (10, 10966452), (12, 9138710), (14, 7833180), (15, 7310968), (20, 5483226), (21, 5222120), (24, 4569355), (28, 3916590), (30, 3655484), (35, 3133272), (40, 2741613), (42, 2611060), (56, 1958295), (60, 1827742), (70, 1566636), (84, 1305530), (105, 1044424), (120, 913871), (140, 783318), (168, 652765), (210, 522212), (280, 391659), (420, 261106), (840, 130553)]