149394780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{92219}}^1$

素因数の和:92240

約数の個数: 60

約数和(自身を含む): 468662040

約数和(自身を除く): 319267260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 92219, 184438, 276657, 368876, 461095, 553314, 829971, 922190, 1106628, 1383285, 1659942, 1844380, 2489913, 2766570, 3319884, 4149855, 4979826, 5533140, 7469739, 8299710, 9959652, 12449565, 14939478, 16599420, 24899130, 29878956, 37348695, 49798260, 74697390, 149394780]

約数ペア:

[(1, 149394780), (2, 74697390), (3, 49798260), (4, 37348695), (5, 29878956), (6, 24899130), (9, 16599420), (10, 14939478), (12, 12449565), (15, 9959652), (18, 8299710), (20, 7469739), (27, 5533140), (30, 4979826), (36, 4149855), (45, 3319884), (54, 2766570), (60, 2489913), (81, 1844380), (90, 1659942), (108, 1383285), (135, 1106628), (162, 922190), (180, 829971), (270, 553314), (324, 461095), (405, 368876), (540, 276657), (810, 184438), (1620, 92219)]