85641300

素因数分解:

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

素因数の和:232

約数の個数: 180

約数和(自身を含む): 283050460

約数和(自身を除く): 197409160

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 97, 100, 108, 109, 135, 150, 162, 180, 194, 218, 225, 270, 291, 300, 324, 327, 388, 405, 436, 450, 485, 540, 545, 582, 654, 675, 810, 873, 900, 970, 981, 1090, 1164, 1308, 1350, 1455, 1620, 1635, 1746, 1940, 1962, 2025, 2180, 2425, 2619, 2700, 2725, 2910, 2943, 3270, 3492, 3924, 4050, 4365, 4850, 4905, 5238, 5450, 5820, 5886, 6540, 7275, 7857, 8100, 8175, 8730, 8829, 9700, 9810, 10476, 10573, 10900, 11772, 13095, 14550, 14715, 15714, 16350, 17460, 17658, 19620, 21146, 21825, 24525, 26190, 29100, 29430, 31428, 31719, 32700, 35316, 39285, 42292, 43650, 44145, 49050, 52380, 52865, 58860, 63438, 65475, 73575, 78570, 87300, 88290, 95157, 98100, 105730, 126876, 130950, 147150, 157140, 158595, 176580, 190314, 196425, 211460, 220725, 261900, 264325, 285471, 294300, 317190, 380628, 392850, 441450, 475785, 528650, 570942, 634380, 785700, 792975, 856413, 882900, 951570, 1057300, 1141884, 1427355, 1585950, 1712826, 1903140, 2378925, 2854710, 3171900, 3425652, 4282065, 4757850, 5709420, 7136775, 8564130, 9515700, 14273550, 17128260, 21410325, 28547100, 42820650, 85641300]

約数ペア:

[(1, 85641300), (2, 42820650), (3, 28547100), (4, 21410325), (5, 17128260), (6, 14273550), (9, 9515700), (10, 8564130), (12, 7136775), (15, 5709420), (18, 4757850), (20, 4282065), (25, 3425652), (27, 3171900), (30, 2854710), (36, 2378925), (45, 1903140), (50, 1712826), (54, 1585950), (60, 1427355), (75, 1141884), (81, 1057300), (90, 951570), (97, 882900), (100, 856413), (108, 792975), (109, 785700), (135, 634380), (150, 570942), (162, 528650), (180, 475785), (194, 441450), (218, 392850), (225, 380628), (270, 317190), (291, 294300), (300, 285471), (324, 264325), (327, 261900), (388, 220725), (405, 211460), (436, 196425), (450, 190314), (485, 176580), (540, 158595), (545, 157140), (582, 147150), (654, 130950), (675, 126876), (810, 105730), (873, 98100), (900, 95157), (970, 88290), (981, 87300), (1090, 78570), (1164, 73575), (1308, 65475), (1350, 63438), (1455, 58860), (1620, 52865), (1635, 52380), (1746, 49050), (1940, 44145), (1962, 43650), (2025, 42292), (2180, 39285), (2425, 35316), (2619, 32700), (2700, 31719), (2725, 31428), (2910, 29430), (2943, 29100), (3270, 26190), (3492, 24525), (3924, 21825), (4050, 21146), (4365, 19620), (4850, 17658), (4905, 17460), (5238, 16350), (5450, 15714), (5820, 14715), (5886, 14550), (6540, 13095), (7275, 11772), (7857, 10900), (8100, 10573), (8175, 10476), (8730, 9810), (8829, 9700)]