200830000

素因数分解:

$2^4\times 5^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:205

約数の個数: 200

約数和(自身を含む): 588811520

約数和(自身を除く): 387981520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 80, 95, 100, 112, 125, 133, 140, 151, 152, 175, 190, 200, 250, 266, 280, 302, 304, 350, 380, 400, 475, 500, 532, 560, 604, 625, 665, 700, 755, 760, 875, 950, 1000, 1057, 1064, 1208, 1250, 1330, 1400, 1510, 1520, 1750, 1900, 2000, 2114, 2128, 2375, 2416, 2500, 2660, 2800, 2869, 3020, 3325, 3500, 3775, 3800, 4228, 4375, 4750, 5000, 5285, 5320, 5738, 6040, 6650, 7000, 7550, 7600, 8456, 8750, 9500, 10000, 10570, 10640, 11476, 11875, 12080, 13300, 14000, 14345, 15100, 16625, 16912, 17500, 18875, 19000, 20083, 21140, 22952, 23750, 26425, 26600, 28690, 30200, 33250, 35000, 37750, 38000, 40166, 42280, 45904, 47500, 52850, 53200, 57380, 60400, 66500, 70000, 71725, 75500, 80332, 83125, 84560, 94375, 95000, 100415, 105700, 114760, 132125, 133000, 143450, 151000, 160664, 166250, 188750, 190000, 200830, 211400, 229520, 264250, 266000, 286900, 302000, 321328, 332500, 358625, 377500, 401660, 422800, 502075, 528500, 573800, 660625, 665000, 717250, 755000, 803320, 1004150, 1057000, 1147600, 1321250, 1330000, 1434500, 1510000, 1606640, 1793125, 2008300, 2114000, 2510375, 2642500, 2869000, 3586250, 4016600, 5020750, 5285000, 5738000, 7172500, 8033200, 10041500, 10570000, 12551875, 14345000, 20083000, 25103750, 28690000, 40166000, 50207500, 100415000, 200830000]

約数ペア:

[(1, 200830000), (2, 100415000), (4, 50207500), (5, 40166000), (7, 28690000), (8, 25103750), (10, 20083000), (14, 14345000), (16, 12551875), (19, 10570000), (20, 10041500), (25, 8033200), (28, 7172500), (35, 5738000), (38, 5285000), (40, 5020750), (50, 4016600), (56, 3586250), (70, 2869000), (76, 2642500), (80, 2510375), (95, 2114000), (100, 2008300), (112, 1793125), (125, 1606640), (133, 1510000), (140, 1434500), (151, 1330000), (152, 1321250), (175, 1147600), (190, 1057000), (200, 1004150), (250, 803320), (266, 755000), (280, 717250), (302, 665000), (304, 660625), (350, 573800), (380, 528500), (400, 502075), (475, 422800), (500, 401660), (532, 377500), (560, 358625), (604, 332500), (625, 321328), (665, 302000), (700, 286900), (755, 266000), (760, 264250), (875, 229520), (950, 211400), (1000, 200830), (1057, 190000), (1064, 188750), (1208, 166250), (1250, 160664), (1330, 151000), (1400, 143450), (1510, 133000), (1520, 132125), (1750, 114760), (1900, 105700), (2000, 100415), (2114, 95000), (2128, 94375), (2375, 84560), (2416, 83125), (2500, 80332), (2660, 75500), (2800, 71725), (2869, 70000), (3020, 66500), (3325, 60400), (3500, 57380), (3775, 53200), (3800, 52850), (4228, 47500), (4375, 45904), (4750, 42280), (5000, 40166), (5285, 38000), (5320, 37750), (5738, 35000), (6040, 33250), (6650, 30200), (7000, 28690), (7550, 26600), (7600, 26425), (8456, 23750), (8750, 22952), (9500, 21140), (10000, 20083), (10570, 19000), (10640, 18875), (11476, 17500), (11875, 16912), (12080, 16625), (13300, 15100), (14000, 14345)]