120865185

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:279

約数の個数: 96

約数和(自身を含む): 252046080

約数和(自身を除く): 131180895

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 63, 87, 101, 105, 131, 145, 203, 261, 303, 315, 393, 435, 505, 609, 655, 707, 909, 917, 1015, 1179, 1305, 1515, 1827, 1965, 2121, 2751, 2929, 3045, 3535, 3799, 4545, 4585, 5895, 6363, 8253, 8787, 9135, 10605, 11397, 13231, 13755, 14645, 18995, 20503, 26361, 26593, 31815, 34191, 39693, 41265, 43935, 56985, 61509, 66155, 79779, 92617, 102515, 119079, 131805, 132965, 170955, 184527, 198465, 239337, 277851, 307545, 383699, 398895, 463085, 595395, 833553, 922635, 1151097, 1196685, 1389255, 1918495, 2685893, 3453291, 4167765, 5755485, 8057679, 13429465, 17266455, 24173037, 40288395, 120865185]

約数ペア:

[(1, 120865185), (3, 40288395), (5, 24173037), (7, 17266455), (9, 13429465), (15, 8057679), (21, 5755485), (29, 4167765), (35, 3453291), (45, 2685893), (63, 1918495), (87, 1389255), (101, 1196685), (105, 1151097), (131, 922635), (145, 833553), (203, 595395), (261, 463085), (303, 398895), (315, 383699), (393, 307545), (435, 277851), (505, 239337), (609, 198465), (655, 184527), (707, 170955), (909, 132965), (917, 131805), (1015, 119079), (1179, 102515), (1305, 92617), (1515, 79779), (1827, 66155), (1965, 61509), (2121, 56985), (2751, 43935), (2929, 41265), (3045, 39693), (3535, 34191), (3799, 31815), (4545, 26593), (4585, 26361), (5895, 20503), (6363, 18995), (8253, 14645), (8787, 13755), (9135, 13231), (10605, 11397)]