77077170

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:231

約数の個数: 112

約数和(自身を含む): 212085720

約数和(自身を除く): 135008550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 97, 109, 135, 162, 194, 218, 243, 270, 291, 327, 405, 485, 486, 545, 582, 654, 729, 810, 873, 970, 981, 1090, 1215, 1455, 1458, 1635, 1746, 1962, 2430, 2619, 2910, 2943, 3270, 3645, 4365, 4905, 5238, 5886, 7290, 7857, 8730, 8829, 9810, 10573, 13095, 14715, 15714, 17658, 21146, 23571, 26190, 26487, 29430, 31719, 39285, 44145, 47142, 52865, 52974, 63438, 70713, 78570, 79461, 88290, 95157, 105730, 117855, 132435, 141426, 158595, 158922, 190314, 235710, 264870, 285471, 317190, 353565, 397305, 475785, 570942, 707130, 794610, 856413, 951570, 1427355, 1712826, 2569239, 2854710, 4282065, 5138478, 7707717, 8564130, 12846195, 15415434, 25692390, 38538585, 77077170]

約数ペア:

[(1, 77077170), (2, 38538585), (3, 25692390), (5, 15415434), (6, 12846195), (9, 8564130), (10, 7707717), (15, 5138478), (18, 4282065), (27, 2854710), (30, 2569239), (45, 1712826), (54, 1427355), (81, 951570), (90, 856413), (97, 794610), (109, 707130), (135, 570942), (162, 475785), (194, 397305), (218, 353565), (243, 317190), (270, 285471), (291, 264870), (327, 235710), (405, 190314), (485, 158922), (486, 158595), (545, 141426), (582, 132435), (654, 117855), (729, 105730), (810, 95157), (873, 88290), (970, 79461), (981, 78570), (1090, 70713), (1215, 63438), (1455, 52974), (1458, 52865), (1635, 47142), (1746, 44145), (1962, 39285), (2430, 31719), (2619, 29430), (2910, 26487), (2943, 26190), (3270, 23571), (3645, 21146), (4365, 17658), (4905, 15714), (5238, 14715), (5886, 13095), (7290, 10573), (7857, 9810), (8730, 8829)]