91734840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:222

約数の個数: 192

約数和(自身を含む): 313709760

約数和(自身を除く): 221974920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 71, 72, 74, 90, 97, 111, 120, 142, 148, 180, 185, 194, 213, 222, 284, 291, 296, 333, 355, 360, 370, 388, 426, 444, 485, 555, 568, 582, 639, 666, 710, 740, 776, 852, 873, 888, 970, 1065, 1110, 1164, 1278, 1332, 1420, 1455, 1480, 1665, 1704, 1746, 1940, 2130, 2220, 2328, 2556, 2627, 2664, 2840, 2910, 3195, 3330, 3492, 3589, 3880, 4260, 4365, 4440, 5112, 5254, 5820, 6390, 6660, 6887, 6984, 7178, 7881, 8520, 8730, 10508, 10767, 11640, 12780, 13135, 13320, 13774, 14356, 15762, 17460, 17945, 20661, 21016, 21534, 23643, 25560, 26270, 27548, 28712, 31524, 32301, 34435, 34920, 35890, 39405, 41322, 43068, 47286, 52540, 53835, 55096, 61983, 63048, 64602, 68870, 71780, 78810, 82644, 86136, 94572, 103305, 105080, 107670, 118215, 123966, 129204, 137740, 143560, 157620, 161505, 165288, 189144, 206610, 215340, 236430, 247932, 254819, 258408, 275480, 309915, 315240, 323010, 413220, 430680, 472860, 495864, 509638, 619830, 646020, 764457, 826440, 945720, 1019276, 1239660, 1274095, 1292040, 1528914, 2038552, 2293371, 2479320, 2548190, 3057828, 3822285, 4586742, 5096380, 6115656, 7644570, 9173484, 10192760, 11466855, 15289140, 18346968, 22933710, 30578280, 45867420, 91734840]

約数ペア:

[(1, 91734840), (2, 45867420), (3, 30578280), (4, 22933710), (5, 18346968), (6, 15289140), (8, 11466855), (9, 10192760), (10, 9173484), (12, 7644570), (15, 6115656), (18, 5096380), (20, 4586742), (24, 3822285), (30, 3057828), (36, 2548190), (37, 2479320), (40, 2293371), (45, 2038552), (60, 1528914), (71, 1292040), (72, 1274095), (74, 1239660), (90, 1019276), (97, 945720), (111, 826440), (120, 764457), (142, 646020), (148, 619830), (180, 509638), (185, 495864), (194, 472860), (213, 430680), (222, 413220), (284, 323010), (291, 315240), (296, 309915), (333, 275480), (355, 258408), (360, 254819), (370, 247932), (388, 236430), (426, 215340), (444, 206610), (485, 189144), (555, 165288), (568, 161505), (582, 157620), (639, 143560), (666, 137740), (710, 129204), (740, 123966), (776, 118215), (852, 107670), (873, 105080), (888, 103305), (970, 94572), (1065, 86136), (1110, 82644), (1164, 78810), (1278, 71780), (1332, 68870), (1420, 64602), (1455, 63048), (1480, 61983), (1665, 55096), (1704, 53835), (1746, 52540), (1940, 47286), (2130, 43068), (2220, 41322), (2328, 39405), (2556, 35890), (2627, 34920), (2664, 34435), (2840, 32301), (2910, 31524), (3195, 28712), (3330, 27548), (3492, 26270), (3589, 25560), (3880, 23643), (4260, 21534), (4365, 21016), (4440, 20661), (5112, 17945), (5254, 17460), (5820, 15762), (6390, 14356), (6660, 13774), (6887, 13320), (6984, 13135), (7178, 12780), (7881, 11640), (8520, 10767), (8730, 10508)]