14643251140

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{2663}}^1$

素因数の和:2898

約数の個数: 144

約数和(自身を含む): 37143235584

約数和(自身を除く): 22499984444

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 49, 62, 70, 98, 124, 140, 155, 181, 196, 217, 245, 310, 362, 434, 490, 620, 724, 868, 905, 980, 1085, 1267, 1519, 1810, 2170, 2534, 2663, 3038, 3620, 4340, 5068, 5326, 5611, 6076, 6335, 7595, 8869, 10652, 11222, 12670, 13315, 15190, 17738, 18641, 22444, 25340, 26630, 28055, 30380, 35476, 37282, 39277, 44345, 53260, 56110, 74564, 78554, 82553, 88690, 93205, 112220, 130487, 157108, 165106, 177380, 186410, 196385, 260974, 274939, 330212, 372820, 392770, 412765, 482003, 521948, 549878, 577871, 652435, 785540, 825530, 964006, 1099756, 1155742, 1304870, 1374695, 1651060, 1928012, 2311484, 2410015, 2609740, 2749390, 2889355, 3374021, 4045097, 4820030, 5498780, 5778710, 6748042, 8090194, 9640060, 11557420, 13496084, 14942093, 16180388, 16870105, 20225485, 23618147, 29884186, 33740210, 40450970, 47236294, 59768372, 67480420, 74710465, 80901940, 94472588, 104594651, 118090735, 149420930, 209189302, 236181470, 298841860, 418378604, 472362940, 522973255, 732162557, 1045946510, 1464325114, 2091893020, 2928650228, 3660812785, 7321625570, 14643251140]

約数ペア:

[(1, 14643251140), (2, 7321625570), (4, 3660812785), (5, 2928650228), (7, 2091893020), (10, 1464325114), (14, 1045946510), (20, 732162557), (28, 522973255), (31, 472362940), (35, 418378604), (49, 298841860), (62, 236181470), (70, 209189302), (98, 149420930), (124, 118090735), (140, 104594651), (155, 94472588), (181, 80901940), (196, 74710465), (217, 67480420), (245, 59768372), (310, 47236294), (362, 40450970), (434, 33740210), (490, 29884186), (620, 23618147), (724, 20225485), (868, 16870105), (905, 16180388), (980, 14942093), (1085, 13496084), (1267, 11557420), (1519, 9640060), (1810, 8090194), (2170, 6748042), (2534, 5778710), (2663, 5498780), (3038, 4820030), (3620, 4045097), (4340, 3374021), (5068, 2889355), (5326, 2749390), (5611, 2609740), (6076, 2410015), (6335, 2311484), (7595, 1928012), (8869, 1651060), (10652, 1374695), (11222, 1304870), (12670, 1155742), (13315, 1099756), (15190, 964006), (17738, 825530), (18641, 785540), (22444, 652435), (25340, 577871), (26630, 549878), (28055, 521948), (30380, 482003), (35476, 412765), (37282, 392770), (39277, 372820), (44345, 330212), (53260, 274939), (56110, 260974), (74564, 196385), (78554, 186410), (82553, 177380), (88690, 165106), (93205, 157108), (112220, 130487)]