150621444

素因数分解:

$2^2\times 3^4\times {\mathrm{61}}^1\times {\mathrm{7621}}^1$

素因数の和:7698

約数の個数: 60

約数和(自身を含む): 400261708

約数和(自身を除く): 249640264

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 108, 122, 162, 183, 244, 324, 366, 549, 732, 1098, 1647, 2196, 3294, 4941, 6588, 7621, 9882, 15242, 19764, 22863, 30484, 45726, 68589, 91452, 137178, 205767, 274356, 411534, 464881, 617301, 823068, 929762, 1234602, 1394643, 1859524, 2469204, 2789286, 4183929, 5578572, 8367858, 12551787, 16735716, 25103574, 37655361, 50207148, 75310722, 150621444]

約数ペア:

[(1, 150621444), (2, 75310722), (3, 50207148), (4, 37655361), (6, 25103574), (9, 16735716), (12, 12551787), (18, 8367858), (27, 5578572), (36, 4183929), (54, 2789286), (61, 2469204), (81, 1859524), (108, 1394643), (122, 1234602), (162, 929762), (183, 823068), (244, 617301), (324, 464881), (366, 411534), (549, 274356), (732, 205767), (1098, 137178), (1647, 91452), (2196, 68589), (3294, 45726), (4941, 30484), (6588, 22863), (7621, 19764), (9882, 15242)]