230849190

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1993}}^1$

素因数の和:2036

約数の個数: 160

約数和(自身を含む): 729612576

約数和(自身を除く): 498763386

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 27, 30, 33, 39, 45, 54, 55, 65, 66, 78, 81, 90, 99, 110, 117, 130, 135, 143, 162, 165, 195, 198, 234, 270, 286, 297, 330, 351, 390, 405, 429, 495, 585, 594, 702, 715, 810, 858, 891, 990, 1053, 1170, 1287, 1430, 1485, 1755, 1782, 1993, 2106, 2145, 2574, 2970, 3510, 3861, 3986, 4290, 4455, 5265, 5979, 6435, 7722, 8910, 9965, 10530, 11583, 11958, 12870, 17937, 19305, 19930, 21923, 23166, 25909, 29895, 35874, 38610, 43846, 51818, 53811, 57915, 59790, 65769, 77727, 89685, 107622, 109615, 115830, 129545, 131538, 155454, 161433, 179370, 197307, 219230, 233181, 259090, 269055, 284999, 322866, 328845, 388635, 394614, 466362, 538110, 569998, 591921, 657690, 699543, 777270, 807165, 854997, 986535, 1165905, 1183842, 1399086, 1424995, 1614330, 1709994, 1775763, 1973070, 2098629, 2331810, 2564991, 2849990, 2959605, 3497715, 3551526, 4197258, 4274985, 5129982, 5919210, 6995430, 7694973, 8549970, 8878815, 10493145, 12824955, 15389946, 17757630, 20986290, 23084919, 25649910, 38474865, 46169838, 76949730, 115424595, 230849190]

約数ペア:

[(1, 230849190), (2, 115424595), (3, 76949730), (5, 46169838), (6, 38474865), (9, 25649910), (10, 23084919), (11, 20986290), (13, 17757630), (15, 15389946), (18, 12824955), (22, 10493145), (26, 8878815), (27, 8549970), (30, 7694973), (33, 6995430), (39, 5919210), (45, 5129982), (54, 4274985), (55, 4197258), (65, 3551526), (66, 3497715), (78, 2959605), (81, 2849990), (90, 2564991), (99, 2331810), (110, 2098629), (117, 1973070), (130, 1775763), (135, 1709994), (143, 1614330), (162, 1424995), (165, 1399086), (195, 1183842), (198, 1165905), (234, 986535), (270, 854997), (286, 807165), (297, 777270), (330, 699543), (351, 657690), (390, 591921), (405, 569998), (429, 538110), (495, 466362), (585, 394614), (594, 388635), (702, 328845), (715, 322866), (810, 284999), (858, 269055), (891, 259090), (990, 233181), (1053, 219230), (1170, 197307), (1287, 179370), (1430, 161433), (1485, 155454), (1755, 131538), (1782, 129545), (1993, 115830), (2106, 109615), (2145, 107622), (2574, 89685), (2970, 77727), (3510, 65769), (3861, 59790), (3986, 57915), (4290, 53811), (4455, 51818), (5265, 43846), (5979, 38610), (6435, 35874), (7722, 29895), (8910, 25909), (9965, 23166), (10530, 21923), (11583, 19930), (11958, 19305), (12870, 17937)]