3899812000

素因数分解:

$2^5\times 5^3\times 7^2\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:337

約数の個数: 288

約数和(自身を含む): 11313718416

約数和(自身を除く): 7413906416

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 70, 80, 98, 100, 101, 112, 125, 140, 160, 175, 196, 197, 200, 202, 224, 245, 250, 280, 350, 392, 394, 400, 404, 490, 500, 505, 560, 700, 707, 784, 788, 800, 808, 875, 980, 985, 1000, 1010, 1120, 1225, 1379, 1400, 1414, 1568, 1576, 1616, 1750, 1960, 1970, 2000, 2020, 2450, 2525, 2758, 2800, 2828, 3152, 3232, 3500, 3535, 3920, 3940, 4000, 4040, 4900, 4925, 4949, 5050, 5516, 5600, 5656, 6125, 6304, 6895, 7000, 7070, 7840, 7880, 8080, 9653, 9800, 9850, 9898, 10100, 11032, 11312, 12250, 12625, 13790, 14000, 14140, 15760, 16160, 17675, 19306, 19600, 19700, 19796, 19897, 20200, 22064, 22624, 24500, 24625, 24745, 25250, 27580, 28000, 28280, 31520, 34475, 35350, 38612, 39200, 39400, 39592, 39794, 40400, 44128, 48265, 49000, 49250, 49490, 50500, 55160, 56560, 68950, 70700, 77224, 78800, 79184, 79588, 80800, 88375, 96530, 98000, 98500, 98980, 99485, 101000, 110320, 113120, 123725, 137900, 139279, 141400, 154448, 157600, 158368, 159176, 172375, 176750, 193060, 196000, 197000, 197960, 198970, 202000, 220640, 241325, 247450, 275800, 278558, 282800, 308896, 318352, 344750, 353500, 386120, 394000, 395920, 397940, 404000, 482650, 494900, 497425, 551600, 557116, 565600, 618625, 636704, 689500, 696395, 707000, 772240, 788000, 791840, 795880, 965300, 974953, 989800, 994850, 1103200, 1114232, 1206625, 1237250, 1379000, 1392790, 1414000, 1544480, 1591760, 1930600, 1949906, 1979600, 1989700, 2228464, 2413250, 2474500, 2487125, 2758000, 2785580, 2828000, 3183520, 3481975, 3861200, 3899812, 3959200, 3979400, 4456928, 4826500, 4874765, 4949000, 4974250, 5516000, 5571160, 6963950, 7722400, 7799624, 7958800, 9653000, 9749530, 9898000, 9948500, 11142320, 13927900, 15599248, 15917600, 17409875, 19306000, 19499060, 19796000, 19897000, 22284640, 24373825, 27855800, 31198496, 34819750, 38612000, 38998120, 39794000, 48747650, 55711600, 69639500, 77996240, 79588000, 97495300, 111423200, 121869125, 139279000, 155992480, 194990600, 243738250, 278558000, 389981200, 487476500, 557116000, 779962400, 974953000, 1949906000, 3899812000]

約数ペア:

[(1, 3899812000), (2, 1949906000), (4, 974953000), (5, 779962400), (7, 557116000), (8, 487476500), (10, 389981200), (14, 278558000), (16, 243738250), (20, 194990600), (25, 155992480), (28, 139279000), (32, 121869125), (35, 111423200), (40, 97495300), (49, 79588000), (50, 77996240), (56, 69639500), (70, 55711600), (80, 48747650), (98, 39794000), (100, 38998120), (101, 38612000), (112, 34819750), (125, 31198496), (140, 27855800), (160, 24373825), (175, 22284640), (196, 19897000), (197, 19796000), (200, 19499060), (202, 19306000), (224, 17409875), (245, 15917600), (250, 15599248), (280, 13927900), (350, 11142320), (392, 9948500), (394, 9898000), (400, 9749530), (404, 9653000), (490, 7958800), (500, 7799624), (505, 7722400), (560, 6963950), (700, 5571160), (707, 5516000), (784, 4974250), (788, 4949000), (800, 4874765), (808, 4826500), (875, 4456928), (980, 3979400), (985, 3959200), (1000, 3899812), (1010, 3861200), (1120, 3481975), (1225, 3183520), (1379, 2828000), (1400, 2785580), (1414, 2758000), (1568, 2487125), (1576, 2474500), (1616, 2413250), (1750, 2228464), (1960, 1989700), (1970, 1979600), (2000, 1949906), (2020, 1930600), (2450, 1591760), (2525, 1544480), (2758, 1414000), (2800, 1392790), (2828, 1379000), (3152, 1237250), (3232, 1206625), (3500, 1114232), (3535, 1103200), (3920, 994850), (3940, 989800), (4000, 974953), (4040, 965300), (4900, 795880), (4925, 791840), (4949, 788000), (5050, 772240), (5516, 707000), (5600, 696395), (5656, 689500), (6125, 636704), (6304, 618625), (6895, 565600), (7000, 557116), (7070, 551600), (7840, 497425), (7880, 494900), (8080, 482650), (9653, 404000), (9800, 397940), (9850, 395920), (9898, 394000), (10100, 386120), (11032, 353500), (11312, 344750), (12250, 318352), (12625, 308896), (13790, 282800), (14000, 278558), (14140, 275800), (15760, 247450), (16160, 241325), (17675, 220640), (19306, 202000), (19600, 198970), (19700, 197960), (19796, 197000), (19897, 196000), (20200, 193060), (22064, 176750), (22624, 172375), (24500, 159176), (24625, 158368), (24745, 157600), (25250, 154448), (27580, 141400), (28000, 139279), (28280, 137900), (31520, 123725), (34475, 113120), (35350, 110320), (38612, 101000), (39200, 99485), (39400, 98980), (39592, 98500), (39794, 98000), (40400, 96530), (44128, 88375), (48265, 80800), (49000, 79588), (49250, 79184), (49490, 78800), (50500, 77224), (55160, 70700), (56560, 68950)]