53041000

素因数分解:

$2^3\times 5^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:140

約数の個数: 128

約数和(自身を含む): 134784000

約数和(自身を除く): 81743000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 31, 40, 50, 58, 59, 62, 100, 116, 118, 124, 125, 145, 155, 200, 232, 236, 248, 250, 290, 295, 310, 472, 500, 580, 590, 620, 725, 775, 899, 1000, 1160, 1180, 1240, 1450, 1475, 1550, 1711, 1798, 1829, 2360, 2900, 2950, 3100, 3422, 3596, 3625, 3658, 3875, 4495, 5800, 5900, 6200, 6844, 7192, 7250, 7316, 7375, 7750, 8555, 8990, 9145, 11800, 13688, 14500, 14632, 14750, 15500, 17110, 17980, 18290, 22475, 29000, 29500, 31000, 34220, 35960, 36580, 42775, 44950, 45725, 53041, 59000, 68440, 73160, 85550, 89900, 91450, 106082, 112375, 171100, 179800, 182900, 212164, 213875, 224750, 228625, 265205, 342200, 365800, 424328, 427750, 449500, 457250, 530410, 855500, 899000, 914500, 1060820, 1326025, 1711000, 1829000, 2121640, 2652050, 5304100, 6630125, 10608200, 13260250, 26520500, 53041000]

約数ペア:

[(1, 53041000), (2, 26520500), (4, 13260250), (5, 10608200), (8, 6630125), (10, 5304100), (20, 2652050), (25, 2121640), (29, 1829000), (31, 1711000), (40, 1326025), (50, 1060820), (58, 914500), (59, 899000), (62, 855500), (100, 530410), (116, 457250), (118, 449500), (124, 427750), (125, 424328), (145, 365800), (155, 342200), (200, 265205), (232, 228625), (236, 224750), (248, 213875), (250, 212164), (290, 182900), (295, 179800), (310, 171100), (472, 112375), (500, 106082), (580, 91450), (590, 89900), (620, 85550), (725, 73160), (775, 68440), (899, 59000), (1000, 53041), (1160, 45725), (1180, 44950), (1240, 42775), (1450, 36580), (1475, 35960), (1550, 34220), (1711, 31000), (1798, 29500), (1829, 29000), (2360, 22475), (2900, 18290), (2950, 17980), (3100, 17110), (3422, 15500), (3596, 14750), (3625, 14632), (3658, 14500), (3875, 13688), (4495, 11800), (5800, 9145), (5900, 8990), (6200, 8555), (6844, 7750), (7192, 7375), (7250, 7316)]