184870000

素因数分解:

$2^4\times 5^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:193

約数の個数: 200

約数和(自身を含む): 542326400

約数和(自身を除く): 357456400

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, 139, 140, 152, 175, 190, 200, 250, 266, 278, 280, 304, 350, 380, 400, 475, 500, 532, 556, 560, 625, 665, 695, 700, 760, 875, 950, 973, 1000, 1064, 1112, 1250, 1330, 1390, 1400, 1520, 1750, 1900, 1946, 2000, 2128, 2224, 2375, 2500, 2641, 2660, 2780, 2800, 3325, 3475, 3500, 3800, 3892, 4375, 4750, 4865, 5000, 5282, 5320, 5560, 6650, 6950, 7000, 7600, 7784, 8750, 9500, 9730, 10000, 10564, 10640, 11120, 11875, 13205, 13300, 13900, 14000, 15568, 16625, 17375, 17500, 18487, 19000, 19460, 21128, 23750, 24325, 26410, 26600, 27800, 33250, 34750, 35000, 36974, 38000, 38920, 42256, 47500, 48650, 52820, 53200, 55600, 66025, 66500, 69500, 70000, 73948, 77840, 83125, 86875, 92435, 95000, 97300, 105640, 121625, 132050, 133000, 139000, 147896, 166250, 173750, 184870, 190000, 194600, 211280, 243250, 264100, 266000, 278000, 295792, 330125, 332500, 347500, 369740, 389200, 462175, 486500, 528200, 608125, 660250, 665000, 695000, 739480, 924350, 973000, 1056400, 1216250, 1320500, 1330000, 1390000, 1478960, 1650625, 1848700, 1946000, 2310875, 2432500, 2641000, 3301250, 3697400, 4621750, 4865000, 5282000, 6602500, 7394800, 9243500, 9730000, 11554375, 13205000, 18487000, 23108750, 26410000, 36974000, 46217500, 92435000, 184870000]

約数ペア:

[(1, 184870000), (2, 92435000), (4, 46217500), (5, 36974000), (7, 26410000), (8, 23108750), (10, 18487000), (14, 13205000), (16, 11554375), (19, 9730000), (20, 9243500), (25, 7394800), (28, 6602500), (35, 5282000), (38, 4865000), (40, 4621750), (50, 3697400), (56, 3301250), (70, 2641000), (76, 2432500), (80, 2310875), (95, 1946000), (100, 1848700), (112, 1650625), (125, 1478960), (133, 1390000), (139, 1330000), (140, 1320500), (152, 1216250), (175, 1056400), (190, 973000), (200, 924350), (250, 739480), (266, 695000), (278, 665000), (280, 660250), (304, 608125), (350, 528200), (380, 486500), (400, 462175), (475, 389200), (500, 369740), (532, 347500), (556, 332500), (560, 330125), (625, 295792), (665, 278000), (695, 266000), (700, 264100), (760, 243250), (875, 211280), (950, 194600), (973, 190000), (1000, 184870), (1064, 173750), (1112, 166250), (1250, 147896), (1330, 139000), (1390, 133000), (1400, 132050), (1520, 121625), (1750, 105640), (1900, 97300), (1946, 95000), (2000, 92435), (2128, 86875), (2224, 83125), (2375, 77840), (2500, 73948), (2641, 70000), (2660, 69500), (2780, 66500), (2800, 66025), (3325, 55600), (3475, 53200), (3500, 52820), (3800, 48650), (3892, 47500), (4375, 42256), (4750, 38920), (4865, 38000), (5000, 36974), (5282, 35000), (5320, 34750), (5560, 33250), (6650, 27800), (6950, 26600), (7000, 26410), (7600, 24325), (7784, 23750), (8750, 21128), (9500, 19460), (9730, 19000), (10000, 18487), (10564, 17500), (10640, 17375), (11120, 16625), (11875, 15568), (13205, 14000), (13300, 13900)]