1443129800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{239}}^1$

素因数の和:508

約数の個数: 192

約数和(自身を含む): 4071168000

約数和(自身を除く): 2628038200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 95, 100, 133, 140, 152, 175, 190, 200, 227, 239, 266, 280, 350, 380, 454, 475, 478, 532, 665, 700, 760, 908, 950, 956, 1064, 1135, 1195, 1330, 1400, 1589, 1673, 1816, 1900, 1912, 2270, 2390, 2660, 3178, 3325, 3346, 3800, 4313, 4540, 4541, 4780, 5320, 5675, 5975, 6356, 6650, 6692, 7945, 8365, 8626, 9080, 9082, 9560, 11350, 11950, 12712, 13300, 13384, 15890, 16730, 17252, 18164, 21565, 22700, 22705, 23900, 26600, 30191, 31780, 31787, 33460, 34504, 36328, 39725, 41825, 43130, 45400, 45410, 47800, 54253, 60382, 63560, 63574, 66920, 79450, 83650, 86260, 90820, 107825, 108506, 113525, 120764, 127148, 150955, 158900, 158935, 167300, 172520, 181640, 215650, 217012, 227050, 241528, 254296, 271265, 301910, 317800, 317870, 334600, 379771, 431300, 434024, 454100, 542530, 603820, 635740, 754775, 759542, 794675, 862600, 908200, 1030807, 1085060, 1207640, 1271480, 1356325, 1509550, 1519084, 1589350, 1898855, 2061614, 2170120, 2712650, 3019100, 3038168, 3178700, 3797710, 4123228, 5154035, 5425300, 6038200, 6357400, 7215649, 7595420, 8246456, 9494275, 10308070, 10850600, 14431298, 15190840, 18988550, 20616140, 25770175, 28862596, 36078245, 37977100, 41232280, 51540350, 57725192, 72156490, 75954200, 103080700, 144312980, 180391225, 206161400, 288625960, 360782450, 721564900, 1443129800]

約数ペア:

[(1, 1443129800), (2, 721564900), (4, 360782450), (5, 288625960), (7, 206161400), (8, 180391225), (10, 144312980), (14, 103080700), (19, 75954200), (20, 72156490), (25, 57725192), (28, 51540350), (35, 41232280), (38, 37977100), (40, 36078245), (50, 28862596), (56, 25770175), (70, 20616140), (76, 18988550), (95, 15190840), (100, 14431298), (133, 10850600), (140, 10308070), (152, 9494275), (175, 8246456), (190, 7595420), (200, 7215649), (227, 6357400), (239, 6038200), (266, 5425300), (280, 5154035), (350, 4123228), (380, 3797710), (454, 3178700), (475, 3038168), (478, 3019100), (532, 2712650), (665, 2170120), (700, 2061614), (760, 1898855), (908, 1589350), (950, 1519084), (956, 1509550), (1064, 1356325), (1135, 1271480), (1195, 1207640), (1330, 1085060), (1400, 1030807), (1589, 908200), (1673, 862600), (1816, 794675), (1900, 759542), (1912, 754775), (2270, 635740), (2390, 603820), (2660, 542530), (3178, 454100), (3325, 434024), (3346, 431300), (3800, 379771), (4313, 334600), (4540, 317870), (4541, 317800), (4780, 301910), (5320, 271265), (5675, 254296), (5975, 241528), (6356, 227050), (6650, 217012), (6692, 215650), (7945, 181640), (8365, 172520), (8626, 167300), (9080, 158935), (9082, 158900), (9560, 150955), (11350, 127148), (11950, 120764), (12712, 113525), (13300, 108506), (13384, 107825), (15890, 90820), (16730, 86260), (17252, 83650), (18164, 79450), (21565, 66920), (22700, 63574), (22705, 63560), (23900, 60382), (26600, 54253), (30191, 47800), (31780, 45410), (31787, 45400), (33460, 43130), (34504, 41825), (36328, 39725)]