187831268120

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{93113}}^1$

素因数の和:93237

約数の個数: 128

約数和(自身を含む): 458567827200

約数和(自身を除く): 270736559080

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 37, 40, 47, 58, 74, 94, 116, 145, 148, 185, 188, 232, 235, 290, 296, 370, 376, 470, 580, 740, 940, 1073, 1160, 1363, 1480, 1739, 1880, 2146, 2726, 3478, 4292, 5365, 5452, 6815, 6956, 8584, 8695, 10730, 10904, 13630, 13912, 17390, 21460, 27260, 34780, 42920, 50431, 54520, 69560, 93113, 100862, 186226, 201724, 252155, 372452, 403448, 465565, 504310, 744904, 931130, 1008620, 1862260, 2017240, 2700277, 3445181, 3724520, 4376311, 5400554, 6890362, 8752622, 10801108, 13501385, 13780724, 17225905, 17505244, 21602216, 21881555, 27002770, 27561448, 34451810, 35010488, 43763110, 54005540, 68903620, 87526220, 99910249, 108011080, 126913019, 137807240, 161923507, 175052440, 199820498, 253826038, 323847014, 399640996, 499551245, 507652076, 634565095, 647694028, 799281992, 809617535, 999102490, 1015304152, 1269130190, 1295388056, 1619235070, 1998204980, 2538260380, 3238470140, 3996409960, 4695781703, 5076520760, 6476940280, 9391563406, 18783126812, 23478908515, 37566253624, 46957817030, 93915634060, 187831268120]

約数ペア:

[(1, 187831268120), (2, 93915634060), (4, 46957817030), (5, 37566253624), (8, 23478908515), (10, 18783126812), (20, 9391563406), (29, 6476940280), (37, 5076520760), (40, 4695781703), (47, 3996409960), (58, 3238470140), (74, 2538260380), (94, 1998204980), (116, 1619235070), (145, 1295388056), (148, 1269130190), (185, 1015304152), (188, 999102490), (232, 809617535), (235, 799281992), (290, 647694028), (296, 634565095), (370, 507652076), (376, 499551245), (470, 399640996), (580, 323847014), (740, 253826038), (940, 199820498), (1073, 175052440), (1160, 161923507), (1363, 137807240), (1480, 126913019), (1739, 108011080), (1880, 99910249), (2146, 87526220), (2726, 68903620), (3478, 54005540), (4292, 43763110), (5365, 35010488), (5452, 34451810), (6815, 27561448), (6956, 27002770), (8584, 21881555), (8695, 21602216), (10730, 17505244), (10904, 17225905), (13630, 13780724), (13912, 13501385), (17390, 10801108), (21460, 8752622), (27260, 6890362), (34780, 5400554), (42920, 4376311), (50431, 3724520), (54520, 3445181), (69560, 2700277), (93113, 2017240), (100862, 1862260), (186226, 1008620), (201724, 931130), (252155, 744904), (372452, 504310), (403448, 465565)]