91469610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{359}}^1$

素因数の和:540

約数の個数: 96

約数和(自身を含む): 252720000

約数和(自身を除く): 161250390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 149, 171, 190, 285, 298, 342, 359, 447, 570, 718, 745, 855, 894, 1077, 1341, 1490, 1710, 1795, 2154, 2235, 2682, 2831, 3231, 3590, 4470, 5385, 5662, 6462, 6705, 6821, 8493, 10770, 13410, 13642, 14155, 16155, 16986, 20463, 25479, 28310, 32310, 34105, 40926, 42465, 50958, 53491, 61389, 68210, 84930, 102315, 106982, 122778, 127395, 160473, 204630, 254790, 267455, 306945, 320946, 481419, 534910, 613890, 802365, 962838, 1016329, 1604730, 2032658, 2407095, 3048987, 4814190, 5081645, 6097974, 9146961, 10163290, 15244935, 18293922, 30489870, 45734805, 91469610]

約数ペア:

[(1, 91469610), (2, 45734805), (3, 30489870), (5, 18293922), (6, 15244935), (9, 10163290), (10, 9146961), (15, 6097974), (18, 5081645), (19, 4814190), (30, 3048987), (38, 2407095), (45, 2032658), (57, 1604730), (90, 1016329), (95, 962838), (114, 802365), (149, 613890), (171, 534910), (190, 481419), (285, 320946), (298, 306945), (342, 267455), (359, 254790), (447, 204630), (570, 160473), (718, 127395), (745, 122778), (855, 106982), (894, 102315), (1077, 84930), (1341, 68210), (1490, 61389), (1710, 53491), (1795, 50958), (2154, 42465), (2235, 40926), (2682, 34105), (2831, 32310), (3231, 28310), (3590, 25479), (4470, 20463), (5385, 16986), (5662, 16155), (6462, 14155), (6705, 13642), (6821, 13410), (8493, 10770)]