89691210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:225

約数の個数: 192

約数和(自身を含む): 287539200

約数和(自身を除く): 197847990

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 59, 63, 70, 90, 95, 105, 114, 118, 126, 127, 133, 171, 177, 190, 210, 254, 266, 285, 295, 315, 342, 354, 381, 399, 413, 531, 570, 590, 630, 635, 665, 762, 798, 826, 855, 885, 889, 1062, 1121, 1143, 1197, 1239, 1270, 1330, 1710, 1770, 1778, 1905, 1995, 2065, 2242, 2286, 2394, 2413, 2478, 2655, 2667, 3363, 3717, 3810, 3990, 4130, 4445, 4826, 5310, 5334, 5605, 5715, 5985, 6195, 6726, 7239, 7434, 7493, 7847, 8001, 8890, 10089, 11210, 11430, 11970, 12065, 12390, 13335, 14478, 14986, 15694, 16002, 16815, 16891, 18585, 20178, 21717, 22479, 23541, 24130, 26670, 33630, 33782, 36195, 37170, 37465, 39235, 40005, 43434, 44958, 47082, 50445, 50673, 52451, 67437, 70623, 72390, 74930, 78470, 80010, 84455, 100890, 101346, 104902, 108585, 112395, 117705, 134874, 141246, 142367, 152019, 157353, 168910, 217170, 224790, 235410, 253365, 262255, 284734, 304038, 314706, 337185, 353115, 427101, 472059, 506730, 524510, 674370, 706230, 711835, 760095, 786765, 854202, 944118, 996569, 1281303, 1423670, 1520190, 1573530, 1993138, 2135505, 2360295, 2562606, 2989707, 4271010, 4720590, 4982845, 5979414, 6406515, 8969121, 9965690, 12813030, 14948535, 17938242, 29897070, 44845605, 89691210]

約数ペア:

[(1, 89691210), (2, 44845605), (3, 29897070), (5, 17938242), (6, 14948535), (7, 12813030), (9, 9965690), (10, 8969121), (14, 6406515), (15, 5979414), (18, 4982845), (19, 4720590), (21, 4271010), (30, 2989707), (35, 2562606), (38, 2360295), (42, 2135505), (45, 1993138), (57, 1573530), (59, 1520190), (63, 1423670), (70, 1281303), (90, 996569), (95, 944118), (105, 854202), (114, 786765), (118, 760095), (126, 711835), (127, 706230), (133, 674370), (171, 524510), (177, 506730), (190, 472059), (210, 427101), (254, 353115), (266, 337185), (285, 314706), (295, 304038), (315, 284734), (342, 262255), (354, 253365), (381, 235410), (399, 224790), (413, 217170), (531, 168910), (570, 157353), (590, 152019), (630, 142367), (635, 141246), (665, 134874), (762, 117705), (798, 112395), (826, 108585), (855, 104902), (885, 101346), (889, 100890), (1062, 84455), (1121, 80010), (1143, 78470), (1197, 74930), (1239, 72390), (1270, 70623), (1330, 67437), (1710, 52451), (1770, 50673), (1778, 50445), (1905, 47082), (1995, 44958), (2065, 43434), (2242, 40005), (2286, 39235), (2394, 37465), (2413, 37170), (2478, 36195), (2655, 33782), (2667, 33630), (3363, 26670), (3717, 24130), (3810, 23541), (3990, 22479), (4130, 21717), (4445, 20178), (4826, 18585), (5310, 16891), (5334, 16815), (5605, 16002), (5715, 15694), (5985, 14986), (6195, 14478), (6726, 13335), (7239, 12390), (7434, 12065), (7493, 11970), (7847, 11430), (8001, 11210), (8890, 10089)]