86878170

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{283}}^1\times {\mathrm{379}}^1$

素因数の和:681

約数の個数: 80

約数和(自身を含む): 235049760

約数和(自身を除く): 148171590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 283, 379, 405, 566, 758, 810, 849, 1137, 1415, 1698, 1895, 2274, 2547, 2830, 3411, 3790, 4245, 5094, 5685, 6822, 7641, 8490, 10233, 11370, 12735, 15282, 17055, 20466, 22923, 25470, 30699, 34110, 38205, 45846, 51165, 61398, 76410, 102330, 107257, 114615, 153495, 214514, 229230, 306990, 321771, 536285, 643542, 965313, 1072570, 1608855, 1930626, 2895939, 3217710, 4826565, 5791878, 8687817, 9653130, 14479695, 17375634, 28959390, 43439085, 86878170]

約数ペア:

[(1, 86878170), (2, 43439085), (3, 28959390), (5, 17375634), (6, 14479695), (9, 9653130), (10, 8687817), (15, 5791878), (18, 4826565), (27, 3217710), (30, 2895939), (45, 1930626), (54, 1608855), (81, 1072570), (90, 965313), (135, 643542), (162, 536285), (270, 321771), (283, 306990), (379, 229230), (405, 214514), (566, 153495), (758, 114615), (810, 107257), (849, 102330), (1137, 76410), (1415, 61398), (1698, 51165), (1895, 45846), (2274, 38205), (2547, 34110), (2830, 30699), (3411, 25470), (3790, 22923), (4245, 20466), (5094, 17055), (5685, 15282), (6822, 12735), (7641, 11370), (8490, 10233)]