134711080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{13003}}^1$

素因数の和:13058

約数の個数: 64

約数和(自身を含む): 355789440

約数和(自身を除く): 221078360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 70, 74, 140, 148, 185, 259, 280, 296, 370, 518, 740, 1036, 1295, 1480, 2072, 2590, 5180, 10360, 13003, 26006, 52012, 65015, 91021, 104024, 130030, 182042, 260060, 364084, 455105, 481111, 520120, 728168, 910210, 962222, 1820420, 1924444, 2405555, 3367777, 3640840, 3848888, 4811110, 6735554, 9622220, 13471108, 16838885, 19244440, 26942216, 33677770, 67355540, 134711080]

約数ペア:

[(1, 134711080), (2, 67355540), (4, 33677770), (5, 26942216), (7, 19244440), (8, 16838885), (10, 13471108), (14, 9622220), (20, 6735554), (28, 4811110), (35, 3848888), (37, 3640840), (40, 3367777), (56, 2405555), (70, 1924444), (74, 1820420), (140, 962222), (148, 910210), (185, 728168), (259, 520120), (280, 481111), (296, 455105), (370, 364084), (518, 260060), (740, 182042), (1036, 130030), (1295, 104024), (1480, 91021), (2072, 65015), (2590, 52012), (5180, 26006), (10360, 13003)]