122321610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{2503}}^1$

素因数の和:2700

約数の個数: 64

約数和(自身を含む): 328124160

約数和(自身を除く): 205802550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 181, 270, 362, 543, 905, 1086, 1629, 1810, 2503, 2715, 3258, 4887, 5006, 5430, 7509, 8145, 9774, 12515, 15018, 16290, 22527, 24435, 25030, 37545, 45054, 48870, 67581, 75090, 112635, 135162, 225270, 337905, 453043, 675810, 906086, 1359129, 2265215, 2718258, 4077387, 4530430, 6795645, 8154774, 12232161, 13591290, 20386935, 24464322, 40773870, 61160805, 122321610]

約数ペア:

[(1, 122321610), (2, 61160805), (3, 40773870), (5, 24464322), (6, 20386935), (9, 13591290), (10, 12232161), (15, 8154774), (18, 6795645), (27, 4530430), (30, 4077387), (45, 2718258), (54, 2265215), (90, 1359129), (135, 906086), (181, 675810), (270, 453043), (362, 337905), (543, 225270), (905, 135162), (1086, 112635), (1629, 75090), (1810, 67581), (2503, 48870), (2715, 45054), (3258, 37545), (4887, 25030), (5006, 24435), (5430, 22527), (7509, 16290), (8145, 15018), (9774, 12515)]