107638960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^2$

素因数の和:231

約数の個数: 120

約数和(自身を含む): 297074736

約数和(自身を除く): 189435776

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 97, 104, 110, 130, 143, 176, 194, 208, 220, 260, 286, 388, 440, 485, 520, 572, 715, 776, 880, 970, 1040, 1067, 1144, 1261, 1430, 1552, 1940, 2134, 2288, 2522, 2860, 3880, 4268, 5044, 5335, 5720, 6305, 7760, 8536, 9409, 10088, 10670, 11440, 12610, 13871, 17072, 18818, 20176, 21340, 25220, 27742, 37636, 42680, 47045, 50440, 55484, 69355, 75272, 85360, 94090, 100880, 103499, 110968, 122317, 138710, 150544, 188180, 206998, 221936, 244634, 277420, 376360, 413996, 489268, 517495, 554840, 611585, 752720, 827992, 978536, 1034990, 1109680, 1223170, 1345487, 1655984, 1957072, 2069980, 2446340, 2690974, 4139960, 4892680, 5381948, 6727435, 8279920, 9785360, 10763896, 13454870, 21527792, 26909740, 53819480, 107638960]

約数ペア:

[(1, 107638960), (2, 53819480), (4, 26909740), (5, 21527792), (8, 13454870), (10, 10763896), (11, 9785360), (13, 8279920), (16, 6727435), (20, 5381948), (22, 4892680), (26, 4139960), (40, 2690974), (44, 2446340), (52, 2069980), (55, 1957072), (65, 1655984), (80, 1345487), (88, 1223170), (97, 1109680), (104, 1034990), (110, 978536), (130, 827992), (143, 752720), (176, 611585), (194, 554840), (208, 517495), (220, 489268), (260, 413996), (286, 376360), (388, 277420), (440, 244634), (485, 221936), (520, 206998), (572, 188180), (715, 150544), (776, 138710), (880, 122317), (970, 110968), (1040, 103499), (1067, 100880), (1144, 94090), (1261, 85360), (1430, 75272), (1552, 69355), (1940, 55484), (2134, 50440), (2288, 47045), (2522, 42680), (2860, 37636), (3880, 27742), (4268, 25220), (5044, 21340), (5335, 20176), (5720, 18818), (6305, 17072), (7760, 13871), (8536, 12610), (9409, 11440), (10088, 10670)]