186895280

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2$

素因数の和:116

約数の個数: 240

約数和(自身を含む): 558526752

約数和(自身を除く): 371631472

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 17, 20, 22, 26, 31, 34, 40, 44, 52, 55, 62, 65, 68, 80, 85, 88, 104, 110, 124, 130, 136, 143, 155, 170, 176, 187, 208, 220, 221, 248, 260, 272, 286, 310, 340, 341, 374, 403, 440, 442, 496, 520, 527, 572, 620, 680, 682, 715, 748, 806, 880, 884, 935, 961, 1040, 1054, 1105, 1144, 1240, 1360, 1364, 1430, 1496, 1612, 1705, 1768, 1870, 1922, 2015, 2108, 2210, 2288, 2431, 2480, 2635, 2728, 2860, 2992, 3224, 3410, 3536, 3740, 3844, 4030, 4216, 4420, 4433, 4805, 4862, 5270, 5456, 5720, 5797, 6448, 6820, 6851, 7480, 7688, 8060, 8432, 8840, 8866, 9610, 9724, 10540, 10571, 11440, 11594, 12155, 12493, 13640, 13702, 14960, 15376, 16120, 16337, 17680, 17732, 19220, 19448, 21080, 21142, 22165, 23188, 24310, 24986, 27280, 27404, 28985, 32240, 32674, 34255, 35464, 38440, 38896, 42160, 42284, 44330, 46376, 48620, 49972, 52855, 54808, 57970, 62465, 65348, 68510, 70928, 75361, 76880, 81685, 84568, 88660, 92752, 97240, 99944, 105710, 109616, 115940, 124930, 130696, 137020, 137423, 150722, 163370, 169136, 177320, 179707, 194480, 199888, 211420, 212381, 231880, 249860, 261392, 274040, 274846, 301444, 326740, 354640, 359414, 376805, 422840, 424762, 463760, 499720, 548080, 549692, 602888, 653480, 687115, 718828, 753610, 845680, 849524, 898535, 999440, 1061905, 1099384, 1205776, 1306960, 1374230, 1437656, 1507220, 1699048, 1797070, 2123810, 2198768, 2336191, 2748460, 2875312, 3014440, 3398096, 3594140, 4247620, 4672382, 5496920, 6028880, 7188280, 8495240, 9344764, 10993840, 11680955, 14376560, 16990480, 18689528, 23361910, 37379056, 46723820, 93447640, 186895280]

約数ペア:

[(1, 186895280), (2, 93447640), (4, 46723820), (5, 37379056), (8, 23361910), (10, 18689528), (11, 16990480), (13, 14376560), (16, 11680955), (17, 10993840), (20, 9344764), (22, 8495240), (26, 7188280), (31, 6028880), (34, 5496920), (40, 4672382), (44, 4247620), (52, 3594140), (55, 3398096), (62, 3014440), (65, 2875312), (68, 2748460), (80, 2336191), (85, 2198768), (88, 2123810), (104, 1797070), (110, 1699048), (124, 1507220), (130, 1437656), (136, 1374230), (143, 1306960), (155, 1205776), (170, 1099384), (176, 1061905), (187, 999440), (208, 898535), (220, 849524), (221, 845680), (248, 753610), (260, 718828), (272, 687115), (286, 653480), (310, 602888), (340, 549692), (341, 548080), (374, 499720), (403, 463760), (440, 424762), (442, 422840), (496, 376805), (520, 359414), (527, 354640), (572, 326740), (620, 301444), (680, 274846), (682, 274040), (715, 261392), (748, 249860), (806, 231880), (880, 212381), (884, 211420), (935, 199888), (961, 194480), (1040, 179707), (1054, 177320), (1105, 169136), (1144, 163370), (1240, 150722), (1360, 137423), (1364, 137020), (1430, 130696), (1496, 124930), (1612, 115940), (1705, 109616), (1768, 105710), (1870, 99944), (1922, 97240), (2015, 92752), (2108, 88660), (2210, 84568), (2288, 81685), (2431, 76880), (2480, 75361), (2635, 70928), (2728, 68510), (2860, 65348), (2992, 62465), (3224, 57970), (3410, 54808), (3536, 52855), (3740, 49972), (3844, 48620), (4030, 46376), (4216, 44330), (4420, 42284), (4433, 42160), (4805, 38896), (4862, 38440), (5270, 35464), (5456, 34255), (5720, 32674), (5797, 32240), (6448, 28985), (6820, 27404), (6851, 27280), (7480, 24986), (7688, 24310), (8060, 23188), (8432, 22165), (8840, 21142), (8866, 21080), (9610, 19448), (9724, 19220), (10540, 17732), (10571, 17680), (11440, 16337), (11594, 16120), (12155, 15376), (12493, 14960), (13640, 13702)]