73927620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10531}}^1$

素因数の和:10562

約数の個数: 96

約数和(自身を含む): 247712640

約数和(自身を除く): 173785020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 10531, 21062, 31593, 42124, 52655, 63186, 94779, 105310, 126372, 136903, 157965, 189558, 210620, 273806, 284337, 315930, 379116, 410709, 473895, 547612, 568674, 631860, 684515, 821418, 947790, 1137348, 1232127, 1369030, 1421685, 1642836, 1895580, 2053545, 2464254, 2738060, 2843370, 3696381, 4107090, 4928508, 5686740, 6160635, 7392762, 8214180, 12321270, 14785524, 18481905, 24642540, 36963810, 73927620]

約数ペア:

[(1, 73927620), (2, 36963810), (3, 24642540), (4, 18481905), (5, 14785524), (6, 12321270), (9, 8214180), (10, 7392762), (12, 6160635), (13, 5686740), (15, 4928508), (18, 4107090), (20, 3696381), (26, 2843370), (27, 2738060), (30, 2464254), (36, 2053545), (39, 1895580), (45, 1642836), (52, 1421685), (54, 1369030), (60, 1232127), (65, 1137348), (78, 947790), (90, 821418), (108, 684515), (117, 631860), (130, 568674), (135, 547612), (156, 473895), (180, 410709), (195, 379116), (234, 315930), (260, 284337), (270, 273806), (351, 210620), (390, 189558), (468, 157965), (540, 136903), (585, 126372), (702, 105310), (780, 94779), (1170, 63186), (1404, 52655), (1755, 42124), (2340, 31593), (3510, 21062), (7020, 10531)]