926745000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{31}}^1\times {\mathrm{1993}}^1$

素因数の和:2053

約数の個数: 160

約数和(自身を含む): 2990042880

約数和(自身を除く): 2063297880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 60, 62, 75, 93, 100, 120, 124, 125, 150, 155, 186, 200, 248, 250, 300, 310, 372, 375, 465, 500, 600, 620, 625, 744, 750, 775, 930, 1000, 1240, 1250, 1500, 1550, 1860, 1875, 1993, 2325, 2500, 3000, 3100, 3720, 3750, 3875, 3986, 4650, 5000, 5979, 6200, 7500, 7750, 7972, 9300, 9965, 11625, 11958, 15000, 15500, 15944, 18600, 19375, 19930, 23250, 23916, 29895, 31000, 38750, 39860, 46500, 47832, 49825, 58125, 59790, 61783, 77500, 79720, 93000, 99650, 116250, 119580, 123566, 149475, 155000, 185349, 199300, 232500, 239160, 247132, 249125, 298950, 308915, 370698, 398600, 465000, 494264, 498250, 597900, 617830, 741396, 747375, 926745, 996500, 1195800, 1235660, 1245625, 1482792, 1494750, 1544575, 1853490, 1993000, 2471320, 2491250, 2989500, 3089150, 3706980, 3736875, 4633725, 4982500, 5979000, 6178300, 7413960, 7473750, 7722875, 9267450, 9965000, 12356600, 14947500, 15445750, 18534900, 23168625, 29895000, 30891500, 37069800, 38614375, 46337250, 61783000, 77228750, 92674500, 115843125, 154457500, 185349000, 231686250, 308915000, 463372500, 926745000]

約数ペア:

[(1, 926745000), (2, 463372500), (3, 308915000), (4, 231686250), (5, 185349000), (6, 154457500), (8, 115843125), (10, 92674500), (12, 77228750), (15, 61783000), (20, 46337250), (24, 38614375), (25, 37069800), (30, 30891500), (31, 29895000), (40, 23168625), (50, 18534900), (60, 15445750), (62, 14947500), (75, 12356600), (93, 9965000), (100, 9267450), (120, 7722875), (124, 7473750), (125, 7413960), (150, 6178300), (155, 5979000), (186, 4982500), (200, 4633725), (248, 3736875), (250, 3706980), (300, 3089150), (310, 2989500), (372, 2491250), (375, 2471320), (465, 1993000), (500, 1853490), (600, 1544575), (620, 1494750), (625, 1482792), (744, 1245625), (750, 1235660), (775, 1195800), (930, 996500), (1000, 926745), (1240, 747375), (1250, 741396), (1500, 617830), (1550, 597900), (1860, 498250), (1875, 494264), (1993, 465000), (2325, 398600), (2500, 370698), (3000, 308915), (3100, 298950), (3720, 249125), (3750, 247132), (3875, 239160), (3986, 232500), (4650, 199300), (5000, 185349), (5979, 155000), (6200, 149475), (7500, 123566), (7750, 119580), (7972, 116250), (9300, 99650), (9965, 93000), (11625, 79720), (11958, 77500), (15000, 61783), (15500, 59790), (15944, 58125), (18600, 49825), (19375, 47832), (19930, 46500), (23250, 39860), (23916, 38750), (29895, 31000)]