90899496

素因数分解:

$2^3\times 3^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:170

約数の個数: 192

約数和(自身を含む): 283046400

約数和(自身を除く): 192146904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 27, 36, 38, 46, 54, 57, 69, 72, 76, 81, 92, 107, 108, 114, 138, 152, 162, 171, 184, 207, 214, 216, 228, 243, 276, 321, 324, 342, 414, 428, 437, 456, 486, 513, 552, 621, 642, 648, 684, 828, 856, 874, 963, 972, 1026, 1242, 1284, 1311, 1368, 1539, 1656, 1748, 1863, 1926, 1944, 2033, 2052, 2461, 2484, 2568, 2622, 2889, 3078, 3496, 3726, 3852, 3933, 4066, 4104, 4617, 4922, 4968, 5244, 5589, 5778, 6099, 6156, 7383, 7452, 7704, 7866, 8132, 8667, 9234, 9844, 10488, 11178, 11556, 11799, 12198, 12312, 14766, 14904, 15732, 16264, 17334, 18297, 18468, 19688, 22149, 22356, 23112, 23598, 24396, 26001, 29532, 31464, 34668, 35397, 36594, 36936, 44298, 44712, 46759, 47196, 48792, 52002, 54891, 59064, 66447, 69336, 70794, 73188, 88596, 93518, 94392, 104004, 106191, 109782, 132894, 140277, 141588, 146376, 164673, 177192, 187036, 199341, 208008, 212382, 219564, 265788, 280554, 283176, 329346, 374072, 398682, 420831, 424764, 439128, 494019, 531576, 561108, 598023, 658692, 797364, 841662, 849528, 988038, 1122216, 1196046, 1262493, 1317384, 1594728, 1683324, 1976076, 2392092, 2524986, 3366648, 3787479, 3952152, 4784184, 5049972, 7574958, 10099944, 11362437, 15149916, 22724874, 30299832, 45449748, 90899496]

約数ペア:

[(1, 90899496), (2, 45449748), (3, 30299832), (4, 22724874), (6, 15149916), (8, 11362437), (9, 10099944), (12, 7574958), (18, 5049972), (19, 4784184), (23, 3952152), (24, 3787479), (27, 3366648), (36, 2524986), (38, 2392092), (46, 1976076), (54, 1683324), (57, 1594728), (69, 1317384), (72, 1262493), (76, 1196046), (81, 1122216), (92, 988038), (107, 849528), (108, 841662), (114, 797364), (138, 658692), (152, 598023), (162, 561108), (171, 531576), (184, 494019), (207, 439128), (214, 424764), (216, 420831), (228, 398682), (243, 374072), (276, 329346), (321, 283176), (324, 280554), (342, 265788), (414, 219564), (428, 212382), (437, 208008), (456, 199341), (486, 187036), (513, 177192), (552, 164673), (621, 146376), (642, 141588), (648, 140277), (684, 132894), (828, 109782), (856, 106191), (874, 104004), (963, 94392), (972, 93518), (1026, 88596), (1242, 73188), (1284, 70794), (1311, 69336), (1368, 66447), (1539, 59064), (1656, 54891), (1748, 52002), (1863, 48792), (1926, 47196), (1944, 46759), (2033, 44712), (2052, 44298), (2461, 36936), (2484, 36594), (2568, 35397), (2622, 34668), (2889, 31464), (3078, 29532), (3496, 26001), (3726, 24396), (3852, 23598), (3933, 23112), (4066, 22356), (4104, 22149), (4617, 19688), (4922, 18468), (4968, 18297), (5244, 17334), (5589, 16264), (5778, 15732), (6099, 14904), (6156, 14766), (7383, 12312), (7452, 12198), (7704, 11799), (7866, 11556), (8132, 11178), (8667, 10488), (9234, 9844)]