77822370

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3313}}^1$

素因数の和:3361

約数の個数: 80

約数和(自身を含む): 216536760

約数和(自身を除く): 138714390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 81, 87, 90, 135, 145, 162, 174, 261, 270, 290, 405, 435, 522, 783, 810, 870, 1305, 1566, 2349, 2610, 3313, 3915, 4698, 6626, 7830, 9939, 11745, 16565, 19878, 23490, 29817, 33130, 49695, 59634, 89451, 96077, 99390, 149085, 178902, 192154, 268353, 288231, 298170, 447255, 480385, 536706, 576462, 864693, 894510, 960770, 1341765, 1441155, 1729386, 2594079, 2683530, 2882310, 4323465, 5188158, 7782237, 8646930, 12970395, 15564474, 25940790, 38911185, 77822370]

約数ペア:

[(1, 77822370), (2, 38911185), (3, 25940790), (5, 15564474), (6, 12970395), (9, 8646930), (10, 7782237), (15, 5188158), (18, 4323465), (27, 2882310), (29, 2683530), (30, 2594079), (45, 1729386), (54, 1441155), (58, 1341765), (81, 960770), (87, 894510), (90, 864693), (135, 576462), (145, 536706), (162, 480385), (174, 447255), (261, 298170), (270, 288231), (290, 268353), (405, 192154), (435, 178902), (522, 149085), (783, 99390), (810, 96077), (870, 89451), (1305, 59634), (1566, 49695), (2349, 33130), (2610, 29817), (3313, 23490), (3915, 19878), (4698, 16565), (6626, 11745), (7830, 9939)]