75088000

素因数分解:

$2^7\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^2$

素因数の和:80

約数の個数: 192

約数和(自身を含む): 212186520

約数和(自身を除く): 137098520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 25, 26, 32, 38, 40, 50, 52, 64, 65, 76, 80, 95, 100, 104, 125, 128, 130, 152, 160, 190, 200, 208, 247, 250, 260, 304, 320, 325, 361, 380, 400, 416, 475, 494, 500, 520, 608, 640, 650, 722, 760, 800, 832, 950, 988, 1000, 1040, 1216, 1235, 1300, 1444, 1520, 1600, 1625, 1664, 1805, 1900, 1976, 2000, 2080, 2375, 2432, 2470, 2600, 2888, 3040, 3200, 3250, 3610, 3800, 3952, 4000, 4160, 4693, 4750, 4940, 5200, 5776, 6080, 6175, 6500, 7220, 7600, 7904, 8000, 8320, 9025, 9386, 9500, 9880, 10400, 11552, 12160, 12350, 13000, 14440, 15200, 15808, 16000, 18050, 18772, 19000, 19760, 20800, 23104, 23465, 24700, 26000, 28880, 30400, 30875, 31616, 36100, 37544, 38000, 39520, 41600, 45125, 46208, 46930, 49400, 52000, 57760, 60800, 61750, 72200, 75088, 76000, 79040, 90250, 93860, 98800, 104000, 115520, 117325, 123500, 144400, 150176, 152000, 158080, 180500, 187720, 197600, 208000, 231040, 234650, 247000, 288800, 300352, 304000, 361000, 375440, 395200, 469300, 494000, 577600, 586625, 600704, 722000, 750880, 790400, 938600, 988000, 1155200, 1173250, 1444000, 1501760, 1877200, 1976000, 2346500, 2888000, 3003520, 3754400, 3952000, 4693000, 5776000, 7508800, 9386000, 15017600, 18772000, 37544000, 75088000]

約数ペア:

[(1, 75088000), (2, 37544000), (4, 18772000), (5, 15017600), (8, 9386000), (10, 7508800), (13, 5776000), (16, 4693000), (19, 3952000), (20, 3754400), (25, 3003520), (26, 2888000), (32, 2346500), (38, 1976000), (40, 1877200), (50, 1501760), (52, 1444000), (64, 1173250), (65, 1155200), (76, 988000), (80, 938600), (95, 790400), (100, 750880), (104, 722000), (125, 600704), (128, 586625), (130, 577600), (152, 494000), (160, 469300), (190, 395200), (200, 375440), (208, 361000), (247, 304000), (250, 300352), (260, 288800), (304, 247000), (320, 234650), (325, 231040), (361, 208000), (380, 197600), (400, 187720), (416, 180500), (475, 158080), (494, 152000), (500, 150176), (520, 144400), (608, 123500), (640, 117325), (650, 115520), (722, 104000), (760, 98800), (800, 93860), (832, 90250), (950, 79040), (988, 76000), (1000, 75088), (1040, 72200), (1216, 61750), (1235, 60800), (1300, 57760), (1444, 52000), (1520, 49400), (1600, 46930), (1625, 46208), (1664, 45125), (1805, 41600), (1900, 39520), (1976, 38000), (2000, 37544), (2080, 36100), (2375, 31616), (2432, 30875), (2470, 30400), (2600, 28880), (2888, 26000), (3040, 24700), (3200, 23465), (3250, 23104), (3610, 20800), (3800, 19760), (3952, 19000), (4000, 18772), (4160, 18050), (4693, 16000), (4750, 15808), (4940, 15200), (5200, 14440), (5776, 13000), (6080, 12350), (6175, 12160), (6500, 11552), (7220, 10400), (7600, 9880), (7904, 9500), (8000, 9386), (8320, 9025)]