53460372

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:170

約数の個数: 144

約数和(自身を含む): 156280320

約数和(自身を除く): 102819948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 59, 67, 69, 84, 92, 98, 118, 134, 138, 147, 161, 177, 196, 201, 236, 268, 276, 294, 322, 354, 402, 413, 469, 483, 588, 644, 708, 804, 826, 938, 966, 1127, 1239, 1357, 1407, 1541, 1652, 1876, 1932, 2254, 2478, 2714, 2814, 2891, 3082, 3283, 3381, 3953, 4071, 4508, 4623, 4956, 5428, 5628, 5782, 6164, 6566, 6762, 7906, 8142, 8673, 9246, 9499, 9849, 10787, 11564, 11859, 13132, 13524, 15812, 16284, 17346, 18492, 18998, 19698, 21574, 23718, 27671, 28497, 32361, 34692, 37996, 39396, 43148, 47436, 55342, 56994, 64722, 66493, 75509, 83013, 90919, 110684, 113988, 129444, 132986, 151018, 166026, 181838, 193697, 199479, 226527, 265972, 272757, 302036, 332052, 363676, 387394, 398958, 453054, 545514, 581091, 636433, 774788, 797916, 906108, 1091028, 1162182, 1272866, 1909299, 2324364, 2545732, 3818598, 4455031, 7637196, 8910062, 13365093, 17820124, 26730186, 53460372]

約数ペア:

[(1, 53460372), (2, 26730186), (3, 17820124), (4, 13365093), (6, 8910062), (7, 7637196), (12, 4455031), (14, 3818598), (21, 2545732), (23, 2324364), (28, 1909299), (42, 1272866), (46, 1162182), (49, 1091028), (59, 906108), (67, 797916), (69, 774788), (84, 636433), (92, 581091), (98, 545514), (118, 453054), (134, 398958), (138, 387394), (147, 363676), (161, 332052), (177, 302036), (196, 272757), (201, 265972), (236, 226527), (268, 199479), (276, 193697), (294, 181838), (322, 166026), (354, 151018), (402, 132986), (413, 129444), (469, 113988), (483, 110684), (588, 90919), (644, 83013), (708, 75509), (804, 66493), (826, 64722), (938, 56994), (966, 55342), (1127, 47436), (1239, 43148), (1357, 39396), (1407, 37996), (1541, 34692), (1652, 32361), (1876, 28497), (1932, 27671), (2254, 23718), (2478, 21574), (2714, 19698), (2814, 18998), (2891, 18492), (3082, 17346), (3283, 16284), (3381, 15812), (3953, 13524), (4071, 13132), (4508, 11859), (4623, 11564), (4956, 10787), (5428, 9849), (5628, 9499), (5782, 9246), (6164, 8673), (6566, 8142), (6762, 7906)]