76949730

素因数分解:

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

素因数の和:2033

約数の個数: 128

約数和(自身を含む): 241194240

約数和(自身を除く): 164244510

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, 90, 99, 110, 117, 130, 135, 143, 165, 195, 198, 234, 270, 286, 297, 330, 351, 390, 429, 495, 585, 594, 702, 715, 858, 990, 1170, 1287, 1430, 1485, 1755, 1993, 2145, 2574, 2970, 3510, 3861, 3986, 4290, 5979, 6435, 7722, 9965, 11958, 12870, 17937, 19305, 19930, 21923, 25909, 29895, 35874, 38610, 43846, 51818, 53811, 59790, 65769, 77727, 89685, 107622, 109615, 129545, 131538, 155454, 179370, 197307, 219230, 233181, 259090, 269055, 284999, 328845, 388635, 394614, 466362, 538110, 569998, 591921, 657690, 699543, 777270, 854997, 986535, 1165905, 1183842, 1399086, 1424995, 1709994, 1973070, 2331810, 2564991, 2849990, 2959605, 3497715, 4274985, 5129982, 5919210, 6995430, 7694973, 8549970, 12824955, 15389946, 25649910, 38474865, 76949730]

約数ペア:

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