339835140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{99367}}^1$

素因数の和:99401

約数の個数: 72

約数和(自身を含む): 1085098560

約数和(自身を除く): 745263420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 99367, 198734, 298101, 397468, 496835, 596202, 894303, 993670, 1192404, 1490505, 1788606, 1887973, 1987340, 2981010, 3577212, 3775946, 4471515, 5663919, 5962020, 7551892, 8943030, 9439865, 11327838, 16991757, 17886060, 18879730, 22655676, 28319595, 33983514, 37759460, 56639190, 67967028, 84958785, 113278380, 169917570, 339835140]

約数ペア:

[(1, 339835140), (2, 169917570), (3, 113278380), (4, 84958785), (5, 67967028), (6, 56639190), (9, 37759460), (10, 33983514), (12, 28319595), (15, 22655676), (18, 18879730), (19, 17886060), (20, 16991757), (30, 11327838), (36, 9439865), (38, 8943030), (45, 7551892), (57, 5962020), (60, 5663919), (76, 4471515), (90, 3775946), (95, 3577212), (114, 2981010), (171, 1987340), (180, 1887973), (190, 1788606), (228, 1490505), (285, 1192404), (342, 993670), (380, 894303), (570, 596202), (684, 496835), (855, 397468), (1140, 298101), (1710, 198734), (3420, 99367)]