4530540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:116

約数の個数: 144

約数和(自身を含む): 15628032

約数和(自身を除く): 11097492

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 49, 60, 67, 69, 70, 84, 92, 98, 105, 115, 134, 138, 140, 147, 161, 196, 201, 210, 230, 245, 268, 276, 294, 322, 335, 345, 402, 420, 460, 469, 483, 490, 588, 644, 670, 690, 735, 804, 805, 938, 966, 980, 1005, 1127, 1340, 1380, 1407, 1470, 1541, 1610, 1876, 1932, 2010, 2254, 2345, 2415, 2814, 2940, 3082, 3220, 3283, 3381, 4020, 4508, 4623, 4690, 4830, 5628, 5635, 6164, 6566, 6762, 7035, 7705, 9246, 9380, 9660, 9849, 10787, 11270, 13132, 13524, 14070, 15410, 16415, 16905, 18492, 19698, 21574, 22540, 23115, 28140, 30820, 32361, 32830, 33810, 39396, 43148, 46230, 49245, 53935, 64722, 65660, 67620, 75509, 92460, 98490, 107870, 129444, 151018, 161805, 196980, 215740, 226527, 302036, 323610, 377545, 453054, 647220, 755090, 906108, 1132635, 1510180, 2265270, 4530540]

約数ペア:

[(1, 4530540), (2, 2265270), (3, 1510180), (4, 1132635), (5, 906108), (6, 755090), (7, 647220), (10, 453054), (12, 377545), (14, 323610), (15, 302036), (20, 226527), (21, 215740), (23, 196980), (28, 161805), (30, 151018), (35, 129444), (42, 107870), (46, 98490), (49, 92460), (60, 75509), (67, 67620), (69, 65660), (70, 64722), (84, 53935), (92, 49245), (98, 46230), (105, 43148), (115, 39396), (134, 33810), (138, 32830), (140, 32361), (147, 30820), (161, 28140), (196, 23115), (201, 22540), (210, 21574), (230, 19698), (245, 18492), (268, 16905), (276, 16415), (294, 15410), (322, 14070), (335, 13524), (345, 13132), (402, 11270), (420, 10787), (460, 9849), (469, 9660), (483, 9380), (490, 9246), (588, 7705), (644, 7035), (670, 6762), (690, 6566), (735, 6164), (804, 5635), (805, 5628), (938, 4830), (966, 4690), (980, 4623), (1005, 4508), (1127, 4020), (1340, 3381), (1380, 3283), (1407, 3220), (1470, 3082), (1541, 2940), (1610, 2814), (1876, 2415), (1932, 2345), (2010, 2254)]