71314112070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{349}}^1\times {\mathrm{4643}}^1$

素因数の和:5171

約数の個数: 128

約数和(自身を含む): 191927232000

約数和(自身を除く): 120613119930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 163, 270, 326, 349, 489, 698, 815, 978, 1047, 1467, 1630, 1745, 2094, 2445, 2934, 3141, 3490, 4401, 4643, 4890, 5235, 6282, 7335, 8802, 9286, 9423, 10470, 13929, 14670, 15705, 18846, 22005, 23215, 27858, 31410, 41787, 44010, 46430, 47115, 56887, 69645, 83574, 94230, 113774, 125361, 139290, 170661, 208935, 250722, 284435, 341322, 417870, 511983, 568870, 626805, 756809, 853305, 1023966, 1253610, 1513618, 1535949, 1620407, 1706610, 2270427, 2559915, 3071898, 3240814, 3784045, 4540854, 4861221, 5119830, 6811281, 7568090, 7679745, 8102035, 9722442, 11352135, 13622562, 14583663, 15359490, 16204070, 20433843, 22704270, 24306105, 29167326, 34056405, 40867686, 43750989, 48612210, 68112810, 72918315, 87501978, 102169215, 145836630, 204338430, 218754945, 264126341, 437509890, 528252682, 792379023, 1320631705, 1584758046, 2377137069, 2641263410, 3961895115, 4754274138, 7131411207, 7923790230, 11885685345, 14262822414, 23771370690, 35657056035, 71314112070]

約数ペア:

[(1, 71314112070), (2, 35657056035), (3, 23771370690), (5, 14262822414), (6, 11885685345), (9, 7923790230), (10, 7131411207), (15, 4754274138), (18, 3961895115), (27, 2641263410), (30, 2377137069), (45, 1584758046), (54, 1320631705), (90, 792379023), (135, 528252682), (163, 437509890), (270, 264126341), (326, 218754945), (349, 204338430), (489, 145836630), (698, 102169215), (815, 87501978), (978, 72918315), (1047, 68112810), (1467, 48612210), (1630, 43750989), (1745, 40867686), (2094, 34056405), (2445, 29167326), (2934, 24306105), (3141, 22704270), (3490, 20433843), (4401, 16204070), (4643, 15359490), (4890, 14583663), (5235, 13622562), (6282, 11352135), (7335, 9722442), (8802, 8102035), (9286, 7679745), (9423, 7568090), (10470, 6811281), (13929, 5119830), (14670, 4861221), (15705, 4540854), (18846, 3784045), (22005, 3240814), (23215, 3071898), (27858, 2559915), (31410, 2270427), (41787, 1706610), (44010, 1620407), (46430, 1535949), (47115, 1513618), (56887, 1253610), (69645, 1023966), (83574, 853305), (94230, 756809), (113774, 626805), (125361, 568870), (139290, 511983), (170661, 417870), (208935, 341322), (250722, 284435)]