120132075

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{337}}^1$

素因数の和:461

約数の個数: 72

約数和(自身を含む): 234120432

約数和(自身を除く): 113988357

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 97, 105, 147, 175, 245, 291, 337, 485, 525, 679, 735, 1011, 1225, 1455, 1685, 2037, 2359, 2425, 3395, 3675, 4753, 5055, 7077, 7275, 8425, 10185, 11795, 14259, 16513, 16975, 23765, 25275, 32689, 35385, 49539, 50925, 58975, 71295, 82565, 98067, 118825, 163445, 176925, 228823, 247695, 356475, 412825, 490335, 686469, 817225, 1144115, 1238475, 1601761, 2451675, 3432345, 4805283, 5720575, 8008805, 17161725, 24026415, 40044025, 120132075]

約数ペア:

[(1, 120132075), (3, 40044025), (5, 24026415), (7, 17161725), (15, 8008805), (21, 5720575), (25, 4805283), (35, 3432345), (49, 2451675), (75, 1601761), (97, 1238475), (105, 1144115), (147, 817225), (175, 686469), (245, 490335), (291, 412825), (337, 356475), (485, 247695), (525, 228823), (679, 176925), (735, 163445), (1011, 118825), (1225, 98067), (1455, 82565), (1685, 71295), (2037, 58975), (2359, 50925), (2425, 49539), (3395, 35385), (3675, 32689), (4753, 25275), (5055, 23765), (7077, 16975), (7275, 16513), (8425, 14259), (10185, 11795)]