111787130

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:173

約数の個数: 128

約数和(自身を含む): 266112000

約数和(自身を除く): 154324870

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 49, 65, 70, 91, 98, 109, 115, 130, 161, 182, 218, 230, 245, 299, 322, 343, 455, 490, 545, 598, 637, 686, 763, 805, 910, 1090, 1127, 1274, 1417, 1495, 1526, 1610, 1715, 2093, 2254, 2507, 2834, 2990, 3185, 3430, 3815, 4186, 4459, 5014, 5341, 5635, 6370, 7085, 7630, 7889, 8918, 9919, 10465, 10682, 11270, 12535, 14170, 14651, 15778, 17549, 19838, 20930, 22295, 25070, 26705, 29302, 32591, 35098, 37387, 39445, 44590, 49595, 53410, 65182, 69433, 73255, 74774, 78890, 87745, 99190, 102557, 122843, 138866, 146510, 162955, 175490, 186935, 205114, 228137, 245686, 325910, 347165, 373870, 456274, 486031, 512785, 614215, 694330, 859901, 972062, 1025570, 1140685, 1228430, 1596959, 1719802, 2281370, 2430155, 3193918, 4299505, 4860310, 7984795, 8599010, 11178713, 15969590, 22357426, 55893565, 111787130]

約数ペア:

[(1, 111787130), (2, 55893565), (5, 22357426), (7, 15969590), (10, 11178713), (13, 8599010), (14, 7984795), (23, 4860310), (26, 4299505), (35, 3193918), (46, 2430155), (49, 2281370), (65, 1719802), (70, 1596959), (91, 1228430), (98, 1140685), (109, 1025570), (115, 972062), (130, 859901), (161, 694330), (182, 614215), (218, 512785), (230, 486031), (245, 456274), (299, 373870), (322, 347165), (343, 325910), (455, 245686), (490, 228137), (545, 205114), (598, 186935), (637, 175490), (686, 162955), (763, 146510), (805, 138866), (910, 122843), (1090, 102557), (1127, 99190), (1274, 87745), (1417, 78890), (1495, 74774), (1526, 73255), (1610, 69433), (1715, 65182), (2093, 53410), (2254, 49595), (2507, 44590), (2834, 39445), (2990, 37387), (3185, 35098), (3430, 32591), (3815, 29302), (4186, 26705), (4459, 25070), (5014, 22295), (5341, 20930), (5635, 19838), (6370, 17549), (7085, 15778), (7630, 14651), (7889, 14170), (8918, 12535), (9919, 11270), (10465, 10682)]