168208710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{17359}}^1$

素因数の和:17405

約数の個数: 64

約数和(自身を含む): 449971200

約数和(自身を除く): 281762490

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 102, 114, 170, 190, 255, 285, 323, 510, 570, 646, 969, 1615, 1938, 3230, 4845, 9690, 17359, 34718, 52077, 86795, 104154, 173590, 260385, 295103, 329821, 520770, 590206, 659642, 885309, 989463, 1475515, 1649105, 1770618, 1978926, 2951030, 3298210, 4426545, 4947315, 5606957, 8853090, 9894630, 11213914, 16820871, 28034785, 33641742, 56069570, 84104355, 168208710]

約数ペア:

[(1, 168208710), (2, 84104355), (3, 56069570), (5, 33641742), (6, 28034785), (10, 16820871), (15, 11213914), (17, 9894630), (19, 8853090), (30, 5606957), (34, 4947315), (38, 4426545), (51, 3298210), (57, 2951030), (85, 1978926), (95, 1770618), (102, 1649105), (114, 1475515), (170, 989463), (190, 885309), (255, 659642), (285, 590206), (323, 520770), (510, 329821), (570, 295103), (646, 260385), (969, 173590), (1615, 104154), (1938, 86795), (3230, 52077), (4845, 34718), (9690, 17359)]