263769075

素因数分解:

$3^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:246

約数の個数: 96

約数和(自身を含む): 505414080

約数和(自身を除く): 241645005

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 53, 73, 75, 101, 135, 159, 219, 225, 265, 303, 365, 477, 505, 657, 675, 795, 909, 1095, 1325, 1431, 1515, 1825, 1971, 2385, 2525, 2727, 3285, 3869, 3975, 4545, 5353, 5475, 7155, 7373, 7575, 9855, 11607, 11925, 13635, 16059, 16425, 19345, 22119, 22725, 26765, 34821, 35775, 36865, 48177, 49275, 58035, 66357, 68175, 80295, 96725, 104463, 110595, 133825, 144531, 174105, 184325, 199071, 240885, 290175, 331785, 390769, 401475, 522315, 552975, 722655, 870525, 995355, 1172307, 1204425, 1658925, 1953845, 2611575, 3516921, 3613275, 4976775, 5861535, 9769225, 10550763, 17584605, 29307675, 52753815, 87923025, 263769075]

約数ペア:

[(1, 263769075), (3, 87923025), (5, 52753815), (9, 29307675), (15, 17584605), (25, 10550763), (27, 9769225), (45, 5861535), (53, 4976775), (73, 3613275), (75, 3516921), (101, 2611575), (135, 1953845), (159, 1658925), (219, 1204425), (225, 1172307), (265, 995355), (303, 870525), (365, 722655), (477, 552975), (505, 522315), (657, 401475), (675, 390769), (795, 331785), (909, 290175), (1095, 240885), (1325, 199071), (1431, 184325), (1515, 174105), (1825, 144531), (1971, 133825), (2385, 110595), (2525, 104463), (2727, 96725), (3285, 80295), (3869, 68175), (3975, 66357), (4545, 58035), (5353, 49275), (5475, 48177), (7155, 36865), (7373, 35775), (7575, 34821), (9855, 26765), (11607, 22725), (11925, 22119), (13635, 19345), (16059, 16425)]