180315492

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:310

約数の個数: 144

約数和(自身を含む): 520934400

約数和(自身を除く): 340618908

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 67, 69, 84, 92, 98, 134, 138, 147, 161, 196, 199, 201, 268, 276, 294, 322, 398, 402, 469, 483, 588, 597, 644, 796, 804, 938, 966, 1127, 1194, 1393, 1407, 1541, 1876, 1932, 2254, 2388, 2786, 2814, 3082, 3283, 3381, 4179, 4508, 4577, 4623, 5572, 5628, 6164, 6566, 6762, 8358, 9154, 9246, 9751, 9849, 10787, 13132, 13333, 13524, 13731, 16716, 18308, 18492, 19502, 19698, 21574, 26666, 27462, 29253, 32039, 32361, 39004, 39396, 39999, 43148, 53332, 54924, 58506, 64078, 64722, 75509, 79998, 93331, 96117, 117012, 128156, 129444, 151018, 159996, 186662, 192234, 224273, 226527, 279993, 302036, 306659, 373324, 384468, 448546, 453054, 559986, 613318, 653317, 672819, 897092, 906108, 919977, 1119972, 1226636, 1306634, 1345638, 1839954, 1959951, 2146613, 2613268, 2691276, 3679908, 3919902, 4293226, 6439839, 7839804, 8586452, 12879678, 15026291, 25759356, 30052582, 45078873, 60105164, 90157746, 180315492]

約数ペア:

[(1, 180315492), (2, 90157746), (3, 60105164), (4, 45078873), (6, 30052582), (7, 25759356), (12, 15026291), (14, 12879678), (21, 8586452), (23, 7839804), (28, 6439839), (42, 4293226), (46, 3919902), (49, 3679908), (67, 2691276), (69, 2613268), (84, 2146613), (92, 1959951), (98, 1839954), (134, 1345638), (138, 1306634), (147, 1226636), (161, 1119972), (196, 919977), (199, 906108), (201, 897092), (268, 672819), (276, 653317), (294, 613318), (322, 559986), (398, 453054), (402, 448546), (469, 384468), (483, 373324), (588, 306659), (597, 302036), (644, 279993), (796, 226527), (804, 224273), (938, 192234), (966, 186662), (1127, 159996), (1194, 151018), (1393, 129444), (1407, 128156), (1541, 117012), (1876, 96117), (1932, 93331), (2254, 79998), (2388, 75509), (2786, 64722), (2814, 64078), (3082, 58506), (3283, 54924), (3381, 53332), (4179, 43148), (4508, 39999), (4577, 39396), (4623, 39004), (5572, 32361), (5628, 32039), (6164, 29253), (6566, 27462), (6762, 26666), (8358, 21574), (9154, 19698), (9246, 19502), (9751, 18492), (9849, 18308), (10787, 16716), (13132, 13731), (13333, 13524)]