77873130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{379}}^1\times {\mathrm{761}}^1$

素因数の和:1156

約数の個数: 64

約数和(自身を含む): 208483200

約数和(自身を除く): 130610070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 379, 758, 761, 1137, 1522, 1895, 2274, 2283, 3411, 3790, 3805, 4566, 5685, 6822, 6849, 7610, 10233, 11370, 11415, 13698, 17055, 20466, 20547, 22830, 34110, 34245, 41094, 51165, 68490, 102330, 102735, 205470, 288419, 576838, 865257, 1442095, 1730514, 2595771, 2884190, 4326285, 5191542, 7787313, 8652570, 12978855, 15574626, 25957710, 38936565, 77873130]

約数ペア:

[(1, 77873130), (2, 38936565), (3, 25957710), (5, 15574626), (6, 12978855), (9, 8652570), (10, 7787313), (15, 5191542), (18, 4326285), (27, 2884190), (30, 2595771), (45, 1730514), (54, 1442095), (90, 865257), (135, 576838), (270, 288419), (379, 205470), (758, 102735), (761, 102330), (1137, 68490), (1522, 51165), (1895, 41094), (2274, 34245), (2283, 34110), (3411, 22830), (3790, 20547), (3805, 20466), (4566, 17055), (5685, 13698), (6822, 11415), (6849, 11370), (7610, 10233)]