17128260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:227

約数の個数: 120

約数和(自身を含む): 54783960

約数和(自身を除く): 37655700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 97, 108, 109, 135, 162, 180, 194, 218, 270, 291, 324, 327, 388, 405, 436, 485, 540, 545, 582, 654, 810, 873, 970, 981, 1090, 1164, 1308, 1455, 1620, 1635, 1746, 1940, 1962, 2180, 2619, 2910, 2943, 3270, 3492, 3924, 4365, 4905, 5238, 5820, 5886, 6540, 7857, 8730, 8829, 9810, 10476, 10573, 11772, 13095, 14715, 15714, 17460, 17658, 19620, 21146, 26190, 29430, 31428, 31719, 35316, 39285, 42292, 44145, 52380, 52865, 58860, 63438, 78570, 88290, 95157, 105730, 126876, 157140, 158595, 176580, 190314, 211460, 285471, 317190, 380628, 475785, 570942, 634380, 856413, 951570, 1141884, 1427355, 1712826, 1903140, 2854710, 3425652, 4282065, 5709420, 8564130, 17128260]

約数ペア:

[(1, 17128260), (2, 8564130), (3, 5709420), (4, 4282065), (5, 3425652), (6, 2854710), (9, 1903140), (10, 1712826), (12, 1427355), (15, 1141884), (18, 951570), (20, 856413), (27, 634380), (30, 570942), (36, 475785), (45, 380628), (54, 317190), (60, 285471), (81, 211460), (90, 190314), (97, 176580), (108, 158595), (109, 157140), (135, 126876), (162, 105730), (180, 95157), (194, 88290), (218, 78570), (270, 63438), (291, 58860), (324, 52865), (327, 52380), (388, 44145), (405, 42292), (436, 39285), (485, 35316), (540, 31719), (545, 31428), (582, 29430), (654, 26190), (810, 21146), (873, 19620), (970, 17658), (981, 17460), (1090, 15714), (1164, 14715), (1308, 13095), (1455, 11772), (1620, 10573), (1635, 10476), (1746, 9810), (1940, 8829), (1962, 8730), (2180, 7857), (2619, 6540), (2910, 5886), (2943, 5820), (3270, 5238), (3492, 4905), (3924, 4365)]