197508360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10223}}^1$

素因数の和:10267

約数の個数: 128

約数和(自身を含む): 706682880

約数和(自身を除く): 509174520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1380, 1610, 1932, 2415, 2760, 3220, 3864, 4830, 6440, 9660, 10223, 19320, 20446, 30669, 40892, 51115, 61338, 71561, 81784, 102230, 122676, 143122, 153345, 204460, 214683, 235129, 245352, 286244, 306690, 357805, 408920, 429366, 470258, 572488, 613380, 705387, 715610, 858732, 940516, 1073415, 1175645, 1226760, 1410774, 1431220, 1645903, 1717464, 1881032, 2146830, 2351290, 2821548, 2862440, 3291806, 3526935, 4293660, 4702580, 4937709, 5643096, 6583612, 7053870, 8229515, 8587320, 9405160, 9875418, 13167224, 14107740, 16459030, 19750836, 24688545, 28215480, 32918060, 39501672, 49377090, 65836120, 98754180, 197508360]

約数ペア:

[(1, 197508360), (2, 98754180), (3, 65836120), (4, 49377090), (5, 39501672), (6, 32918060), (7, 28215480), (8, 24688545), (10, 19750836), (12, 16459030), (14, 14107740), (15, 13167224), (20, 9875418), (21, 9405160), (23, 8587320), (24, 8229515), (28, 7053870), (30, 6583612), (35, 5643096), (40, 4937709), (42, 4702580), (46, 4293660), (56, 3526935), (60, 3291806), (69, 2862440), (70, 2821548), (84, 2351290), (92, 2146830), (105, 1881032), (115, 1717464), (120, 1645903), (138, 1431220), (140, 1410774), (161, 1226760), (168, 1175645), (184, 1073415), (210, 940516), (230, 858732), (276, 715610), (280, 705387), (322, 613380), (345, 572488), (420, 470258), (460, 429366), (483, 408920), (552, 357805), (644, 306690), (690, 286244), (805, 245352), (840, 235129), (920, 214683), (966, 204460), (1288, 153345), (1380, 143122), (1610, 122676), (1932, 102230), (2415, 81784), (2760, 71561), (3220, 61338), (3864, 51115), (4830, 40892), (6440, 30669), (9660, 20446), (10223, 19320)]