220922130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2239}}^1$

素因数の和:2296

約数の個数: 128

約数和(自身を含む): 650280960

約数和(自身を除く): 429358830

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 23, 26, 30, 33, 39, 46, 55, 65, 66, 69, 78, 110, 115, 130, 138, 143, 165, 195, 230, 253, 286, 299, 330, 345, 390, 429, 506, 598, 690, 715, 759, 858, 897, 1265, 1430, 1495, 1518, 1794, 2145, 2239, 2530, 2990, 3289, 3795, 4290, 4478, 4485, 6578, 6717, 7590, 8970, 9867, 11195, 13434, 16445, 19734, 22390, 24629, 29107, 32890, 33585, 49258, 49335, 51497, 58214, 67170, 73887, 87321, 98670, 102994, 123145, 145535, 147774, 154491, 174642, 246290, 257485, 291070, 308982, 320177, 369435, 436605, 514970, 566467, 640354, 669461, 738870, 772455, 873210, 960531, 1132934, 1338922, 1544910, 1600885, 1699401, 1921062, 2008383, 2832335, 3201770, 3347305, 3398802, 4016766, 4802655, 5664670, 6694610, 7364071, 8497005, 9605310, 10041915, 14728142, 16994010, 20083830, 22092213, 36820355, 44184426, 73640710, 110461065, 220922130]

約数ペア:

[(1, 220922130), (2, 110461065), (3, 73640710), (5, 44184426), (6, 36820355), (10, 22092213), (11, 20083830), (13, 16994010), (15, 14728142), (22, 10041915), (23, 9605310), (26, 8497005), (30, 7364071), (33, 6694610), (39, 5664670), (46, 4802655), (55, 4016766), (65, 3398802), (66, 3347305), (69, 3201770), (78, 2832335), (110, 2008383), (115, 1921062), (130, 1699401), (138, 1600885), (143, 1544910), (165, 1338922), (195, 1132934), (230, 960531), (253, 873210), (286, 772455), (299, 738870), (330, 669461), (345, 640354), (390, 566467), (429, 514970), (506, 436605), (598, 369435), (690, 320177), (715, 308982), (759, 291070), (858, 257485), (897, 246290), (1265, 174642), (1430, 154491), (1495, 147774), (1518, 145535), (1794, 123145), (2145, 102994), (2239, 98670), (2530, 87321), (2990, 73887), (3289, 67170), (3795, 58214), (4290, 51497), (4478, 49335), (4485, 49258), (6578, 33585), (6717, 32890), (7590, 29107), (8970, 24629), (9867, 22390), (11195, 19734), (13434, 16445)]