142039040

素因数分解:

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

素因数の和:148

約数の個数: 192

約数和(自身を含む): 404520480

約数和(自身を除く): 262481440

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 97, 104, 110, 128, 130, 143, 160, 176, 194, 208, 220, 256, 260, 286, 320, 352, 388, 416, 440, 485, 512, 520, 572, 640, 704, 715, 776, 832, 880, 970, 1024, 1040, 1067, 1144, 1261, 1280, 1408, 1430, 1552, 1664, 1760, 1940, 2048, 2080, 2134, 2288, 2522, 2560, 2816, 2860, 3104, 3328, 3520, 3880, 4160, 4268, 4576, 5044, 5120, 5335, 5632, 5720, 6208, 6305, 6656, 7040, 7760, 8320, 8536, 9152, 10088, 10240, 10670, 11264, 11440, 12416, 12610, 13312, 13871, 14080, 15520, 16640, 17072, 18304, 20176, 21340, 22528, 22880, 24832, 25220, 26624, 27742, 28160, 31040, 33280, 34144, 36608, 40352, 42680, 45760, 49664, 50440, 55484, 56320, 62080, 66560, 68288, 69355, 73216, 80704, 85360, 91520, 99328, 100880, 110968, 112640, 124160, 133120, 136576, 138710, 146432, 161408, 170720, 183040, 198656, 201760, 221936, 248320, 273152, 277420, 292864, 322816, 341440, 366080, 403520, 443872, 496640, 546304, 554840, 645632, 682880, 732160, 807040, 887744, 993280, 1092608, 1109680, 1291264, 1365760, 1464320, 1614080, 1775488, 2185216, 2219360, 2582528, 2731520, 3228160, 3550976, 4438720, 5463040, 6456320, 7101952, 8877440, 10926080, 12912640, 14203904, 17754880, 28407808, 35509760, 71019520, 142039040]

約数ペア:

[(1, 142039040), (2, 71019520), (4, 35509760), (5, 28407808), (8, 17754880), (10, 14203904), (11, 12912640), (13, 10926080), (16, 8877440), (20, 7101952), (22, 6456320), (26, 5463040), (32, 4438720), (40, 3550976), (44, 3228160), (52, 2731520), (55, 2582528), (64, 2219360), (65, 2185216), (80, 1775488), (88, 1614080), (97, 1464320), (104, 1365760), (110, 1291264), (128, 1109680), (130, 1092608), (143, 993280), (160, 887744), (176, 807040), (194, 732160), (208, 682880), (220, 645632), (256, 554840), (260, 546304), (286, 496640), (320, 443872), (352, 403520), (388, 366080), (416, 341440), (440, 322816), (485, 292864), (512, 277420), (520, 273152), (572, 248320), (640, 221936), (704, 201760), (715, 198656), (776, 183040), (832, 170720), (880, 161408), (970, 146432), (1024, 138710), (1040, 136576), (1067, 133120), (1144, 124160), (1261, 112640), (1280, 110968), (1408, 100880), (1430, 99328), (1552, 91520), (1664, 85360), (1760, 80704), (1940, 73216), (2048, 69355), (2080, 68288), (2134, 66560), (2288, 62080), (2522, 56320), (2560, 55484), (2816, 50440), (2860, 49664), (3104, 45760), (3328, 42680), (3520, 40352), (3880, 36608), (4160, 34144), (4268, 33280), (4576, 31040), (5044, 28160), (5120, 27742), (5335, 26624), (5632, 25220), (5720, 24832), (6208, 22880), (6305, 22528), (6656, 21340), (7040, 20176), (7760, 18304), (8320, 17072), (8536, 16640), (9152, 15520), (10088, 14080), (10240, 13871), (10670, 13312), (11264, 12610), (11440, 12416)]