1295686140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{134129}}^1$

素因数の和:134171

約数の個数: 96

約数和(自身を含む): 4326497280

約数和(自身を除く): 3030811140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 9660, 134129, 268258, 402387, 536516, 670645, 804774, 938903, 1341290, 1609548, 1877806, 2011935, 2682580, 2816709, 3084967, 3755612, 4023870, 4694515, 5633418, 6169934, 8047740, 9254901, 9389030, 11266836, 12339868, 14083545, 15424835, 18509802, 18778060, 21594769, 28167090, 30849670, 37019604, 43189538, 46274505, 56334180, 61699340, 64784307, 86379076, 92549010, 107973845, 129568614, 185098020, 215947690, 259137228, 323921535, 431895380, 647843070, 1295686140]

約数ペア:

[(1, 1295686140), (2, 647843070), (3, 431895380), (4, 323921535), (5, 259137228), (6, 215947690), (7, 185098020), (10, 129568614), (12, 107973845), (14, 92549010), (15, 86379076), (20, 64784307), (21, 61699340), (23, 56334180), (28, 46274505), (30, 43189538), (35, 37019604), (42, 30849670), (46, 28167090), (60, 21594769), (69, 18778060), (70, 18509802), (84, 15424835), (92, 14083545), (105, 12339868), (115, 11266836), (138, 9389030), (140, 9254901), (161, 8047740), (210, 6169934), (230, 5633418), (276, 4694515), (322, 4023870), (345, 3755612), (420, 3084967), (460, 2816709), (483, 2682580), (644, 2011935), (690, 1877806), (805, 1609548), (966, 1341290), (1380, 938903), (1610, 804774), (1932, 670645), (2415, 536516), (3220, 402387), (4830, 268258), (9660, 134129)]