291201460860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1\times {\mathrm{129967}}^1$

素因数の和:130435

約数の個数: 96

約数和(自身を含む): 825348787200

約数和(自身を除く): 534147326340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 349, 428, 535, 642, 698, 1047, 1070, 1284, 1396, 1605, 1745, 2094, 2140, 3210, 3490, 4188, 5235, 6420, 6980, 10470, 20940, 37343, 74686, 112029, 129967, 149372, 186715, 224058, 259934, 373430, 389901, 448116, 519868, 560145, 649835, 746860, 779802, 1120290, 1299670, 1559604, 1949505, 2240580, 2599340, 3899010, 7798020, 13906469, 27812938, 41719407, 45358483, 55625876, 69532345, 83438814, 90716966, 136075449, 139064690, 166877628, 181433932, 208597035, 226792415, 272150898, 278129380, 417194070, 453584830, 544301796, 680377245, 834388140, 907169660, 1360754490, 2721508980, 4853357681, 9706715362, 14560073043, 19413430724, 24266788405, 29120146086, 48533576810, 58240292172, 72800365215, 97067153620, 145600730430, 291201460860]

約数ペア:

[(1, 291201460860), (2, 145600730430), (3, 97067153620), (4, 72800365215), (5, 58240292172), (6, 48533576810), (10, 29120146086), (12, 24266788405), (15, 19413430724), (20, 14560073043), (30, 9706715362), (60, 4853357681), (107, 2721508980), (214, 1360754490), (321, 907169660), (349, 834388140), (428, 680377245), (535, 544301796), (642, 453584830), (698, 417194070), (1047, 278129380), (1070, 272150898), (1284, 226792415), (1396, 208597035), (1605, 181433932), (1745, 166877628), (2094, 139064690), (2140, 136075449), (3210, 90716966), (3490, 83438814), (4188, 69532345), (5235, 55625876), (6420, 45358483), (6980, 41719407), (10470, 27812938), (20940, 13906469), (37343, 7798020), (74686, 3899010), (112029, 2599340), (129967, 2240580), (149372, 1949505), (186715, 1559604), (224058, 1299670), (259934, 1120290), (373430, 779802), (389901, 746860), (448116, 649835), (519868, 560145)]