73439460

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:126

約数の個数: 192

約数和(自身を含む): 244661760

約数和(自身を除く): 171222300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 73, 81, 90, 92, 108, 115, 135, 138, 146, 162, 180, 207, 219, 230, 243, 270, 276, 292, 324, 345, 365, 405, 414, 438, 460, 486, 540, 621, 657, 690, 729, 730, 810, 828, 876, 972, 1035, 1095, 1215, 1242, 1314, 1380, 1458, 1460, 1620, 1679, 1863, 1971, 2070, 2187, 2190, 2430, 2484, 2628, 2916, 3105, 3285, 3358, 3645, 3726, 3942, 4140, 4374, 4380, 4860, 5037, 5589, 5913, 6210, 6570, 6716, 7290, 7452, 7884, 8395, 8748, 9315, 9855, 10074, 10935, 11178, 11826, 12420, 13140, 14580, 15111, 16767, 16790, 17739, 18630, 19710, 20148, 21870, 22356, 23652, 25185, 27945, 29565, 30222, 33534, 33580, 35478, 37260, 39420, 43740, 45333, 50301, 50370, 53217, 55890, 59130, 60444, 67068, 70956, 75555, 83835, 88695, 90666, 100602, 100740, 106434, 111780, 118260, 135999, 151110, 159651, 167670, 177390, 181332, 201204, 212868, 226665, 251505, 266085, 271998, 302220, 319302, 335340, 354780, 407997, 453330, 503010, 532170, 543996, 638604, 679995, 798255, 815994, 906660, 1006020, 1064340, 1223991, 1359990, 1596510, 1631988, 2039985, 2447982, 2719980, 3193020, 3671973, 4079970, 4895964, 6119955, 7343946, 8159940, 12239910, 14687892, 18359865, 24479820, 36719730, 73439460]

約数ペア:

[(1, 73439460), (2, 36719730), (3, 24479820), (4, 18359865), (5, 14687892), (6, 12239910), (9, 8159940), (10, 7343946), (12, 6119955), (15, 4895964), (18, 4079970), (20, 3671973), (23, 3193020), (27, 2719980), (30, 2447982), (36, 2039985), (45, 1631988), (46, 1596510), (54, 1359990), (60, 1223991), (69, 1064340), (73, 1006020), (81, 906660), (90, 815994), (92, 798255), (108, 679995), (115, 638604), (135, 543996), (138, 532170), (146, 503010), (162, 453330), (180, 407997), (207, 354780), (219, 335340), (230, 319302), (243, 302220), (270, 271998), (276, 266085), (292, 251505), (324, 226665), (345, 212868), (365, 201204), (405, 181332), (414, 177390), (438, 167670), (460, 159651), (486, 151110), (540, 135999), (621, 118260), (657, 111780), (690, 106434), (729, 100740), (730, 100602), (810, 90666), (828, 88695), (876, 83835), (972, 75555), (1035, 70956), (1095, 67068), (1215, 60444), (1242, 59130), (1314, 55890), (1380, 53217), (1458, 50370), (1460, 50301), (1620, 45333), (1679, 43740), (1863, 39420), (1971, 37260), (2070, 35478), (2187, 33580), (2190, 33534), (2430, 30222), (2484, 29565), (2628, 27945), (2916, 25185), (3105, 23652), (3285, 22356), (3358, 21870), (3645, 20148), (3726, 19710), (3942, 18630), (4140, 17739), (4374, 16790), (4380, 16767), (4860, 15111), (5037, 14580), (5589, 13140), (5913, 12420), (6210, 11826), (6570, 11178), (6716, 10935), (7290, 10074), (7452, 9855), (7884, 9315), (8395, 8748)]