75071448

素因数分解:

$2^3\times 3^5\times {\mathrm{23}}^2\times {\mathrm{73}}^1$

素因数の和:140

約数の個数: 144

約数和(自身を含む): 223434120

約数和(自身を除く): 148362672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 73, 81, 92, 108, 138, 146, 162, 184, 207, 216, 219, 243, 276, 292, 324, 414, 438, 486, 529, 552, 584, 621, 648, 657, 828, 876, 972, 1058, 1242, 1314, 1587, 1656, 1679, 1752, 1863, 1944, 1971, 2116, 2484, 2628, 3174, 3358, 3726, 3942, 4232, 4761, 4968, 5037, 5256, 5589, 5913, 6348, 6716, 7452, 7884, 9522, 10074, 11178, 11826, 12696, 13432, 14283, 14904, 15111, 15768, 17739, 19044, 20148, 22356, 23652, 28566, 30222, 35478, 38088, 38617, 40296, 42849, 44712, 45333, 47304, 57132, 60444, 70956, 77234, 85698, 90666, 114264, 115851, 120888, 128547, 135999, 141912, 154468, 171396, 181332, 231702, 257094, 271998, 308936, 342792, 347553, 362664, 407997, 463404, 514188, 543996, 695106, 815994, 926808, 1028376, 1042659, 1087992, 1390212, 1631988, 2085318, 2780424, 3127977, 3263976, 4170636, 6255954, 8341272, 9383931, 12511908, 18767862, 25023816, 37535724, 75071448]

約数ペア:

[(1, 75071448), (2, 37535724), (3, 25023816), (4, 18767862), (6, 12511908), (8, 9383931), (9, 8341272), (12, 6255954), (18, 4170636), (23, 3263976), (24, 3127977), (27, 2780424), (36, 2085318), (46, 1631988), (54, 1390212), (69, 1087992), (72, 1042659), (73, 1028376), (81, 926808), (92, 815994), (108, 695106), (138, 543996), (146, 514188), (162, 463404), (184, 407997), (207, 362664), (216, 347553), (219, 342792), (243, 308936), (276, 271998), (292, 257094), (324, 231702), (414, 181332), (438, 171396), (486, 154468), (529, 141912), (552, 135999), (584, 128547), (621, 120888), (648, 115851), (657, 114264), (828, 90666), (876, 85698), (972, 77234), (1058, 70956), (1242, 60444), (1314, 57132), (1587, 47304), (1656, 45333), (1679, 44712), (1752, 42849), (1863, 40296), (1944, 38617), (1971, 38088), (2116, 35478), (2484, 30222), (2628, 28566), (3174, 23652), (3358, 22356), (3726, 20148), (3942, 19044), (4232, 17739), (4761, 15768), (4968, 15111), (5037, 14904), (5256, 14283), (5589, 13432), (5913, 12696), (6348, 11826), (6716, 11178), (7452, 10074), (7884, 9522)]