134145540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{2381}}^1$

素因数の和:2709

約数の個数: 72

約数和(自身を含む): 408379608

約数和(自身を除く): 274234068

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 313, 626, 939, 1252, 1565, 1878, 2381, 2817, 3130, 3756, 4695, 4762, 5634, 6260, 7143, 9390, 9524, 11268, 11905, 14085, 14286, 18780, 21429, 23810, 28170, 28572, 35715, 42858, 47620, 56340, 71430, 85716, 107145, 142860, 214290, 428580, 745253, 1490506, 2235759, 2981012, 3726265, 4471518, 6707277, 7452530, 8943036, 11178795, 13414554, 14905060, 22357590, 26829108, 33536385, 44715180, 67072770, 134145540]

約数ペア:

[(1, 134145540), (2, 67072770), (3, 44715180), (4, 33536385), (5, 26829108), (6, 22357590), (9, 14905060), (10, 13414554), (12, 11178795), (15, 8943036), (18, 7452530), (20, 6707277), (30, 4471518), (36, 3726265), (45, 2981012), (60, 2235759), (90, 1490506), (180, 745253), (313, 428580), (626, 214290), (939, 142860), (1252, 107145), (1565, 85716), (1878, 71430), (2381, 56340), (2817, 47620), (3130, 42858), (3756, 35715), (4695, 28572), (4762, 28170), (5634, 23810), (6260, 21429), (7143, 18780), (9390, 14286), (9524, 14085), (11268, 11905)]