189375480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{75149}}^1$

素因数の和:75173

約数の個数: 96

約数和(自身を含む): 703404000

約数和(自身を除く): 514028520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 75149, 150298, 225447, 300596, 375745, 450894, 526043, 601192, 676341, 751490, 901788, 1052086, 1127235, 1352682, 1502980, 1578129, 1803576, 2104172, 2254470, 2630215, 2705364, 3005960, 3156258, 3381705, 4208344, 4508940, 4734387, 5260430, 5410728, 6312516, 6763410, 7890645, 9017880, 9468774, 10520860, 12625032, 13526820, 15781290, 18937548, 21041720, 23671935, 27053640, 31562580, 37875096, 47343870, 63125160, 94687740, 189375480]

約数ペア:

[(1, 189375480), (2, 94687740), (3, 63125160), (4, 47343870), (5, 37875096), (6, 31562580), (7, 27053640), (8, 23671935), (9, 21041720), (10, 18937548), (12, 15781290), (14, 13526820), (15, 12625032), (18, 10520860), (20, 9468774), (21, 9017880), (24, 7890645), (28, 6763410), (30, 6312516), (35, 5410728), (36, 5260430), (40, 4734387), (42, 4508940), (45, 4208344), (56, 3381705), (60, 3156258), (63, 3005960), (70, 2705364), (72, 2630215), (84, 2254470), (90, 2104172), (105, 1803576), (120, 1578129), (126, 1502980), (140, 1352682), (168, 1127235), (180, 1052086), (210, 901788), (252, 751490), (280, 676341), (315, 601192), (360, 526043), (420, 450894), (504, 375745), (630, 300596), (840, 225447), (1260, 150298), (2520, 75149)]