120013452

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2539}}^1$

素因数の和:2663

約数の個数: 72

約数和(自身を含む): 330067920

約数和(自身を除く): 210054468

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 101, 117, 156, 202, 234, 303, 404, 468, 606, 909, 1212, 1313, 1818, 2539, 2626, 3636, 3939, 5078, 5252, 7617, 7878, 10156, 11817, 15234, 15756, 22851, 23634, 30468, 33007, 45702, 47268, 66014, 91404, 99021, 132028, 198042, 256439, 297063, 396084, 512878, 594126, 769317, 1025756, 1188252, 1538634, 2307951, 3077268, 3333707, 4615902, 6667414, 9231804, 10001121, 13334828, 20002242, 30003363, 40004484, 60006726, 120013452]

約数ペア:

[(1, 120013452), (2, 60006726), (3, 40004484), (4, 30003363), (6, 20002242), (9, 13334828), (12, 10001121), (13, 9231804), (18, 6667414), (26, 4615902), (36, 3333707), (39, 3077268), (52, 2307951), (78, 1538634), (101, 1188252), (117, 1025756), (156, 769317), (202, 594126), (234, 512878), (303, 396084), (404, 297063), (468, 256439), (606, 198042), (909, 132028), (1212, 99021), (1313, 91404), (1818, 66014), (2539, 47268), (2626, 45702), (3636, 33007), (3939, 30468), (5078, 23634), (5252, 22851), (7617, 15756), (7878, 15234), (10156, 11817)]