244349280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{3463}}^1$

素因数の和:3498

約数の個数: 216

約数和(自身を含む): 970259472

約数和(自身を除く): 725910192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2352, 2520, 2940, 3360, 3463, 3528, 3920, 4410, 4704, 5040, 5880, 6926, 7056, 7840, 8820, 10080, 10389, 11760, 13852, 14112, 17315, 17640, 20778, 23520, 24241, 27704, 31167, 34630, 35280, 41556, 48482, 51945, 55408, 62334, 69260, 70560, 72723, 83112, 96964, 103890, 110816, 121205, 124668, 138520, 145446, 155835, 166224, 169687, 193928, 207780, 218169, 242410, 249336, 277040, 290892, 311670, 332448, 339374, 363615, 387856, 415560, 436338, 484820, 498672, 509061, 554080, 581784, 623340, 678748, 727230, 775712, 831120, 848435, 872676, 969640, 997344, 1018122, 1090845, 1163568, 1246680, 1357496, 1454460, 1527183, 1662240, 1696870, 1745352, 1939280, 2036244, 2181690, 2327136, 2493360, 2545305, 2714992, 2908920, 3054366, 3393740, 3490704, 3878560, 4072488, 4363380, 4986720, 5090610, 5429984, 5817840, 6108732, 6787480, 6981408, 7635915, 8144976, 8726760, 10181220, 11635680, 12217464, 13574960, 15271830, 16289952, 17453520, 20362440, 24434928, 27149920, 30543660, 34907040, 40724880, 48869856, 61087320, 81449760, 122174640, 244349280]

約数ペア:

[(1, 244349280), (2, 122174640), (3, 81449760), (4, 61087320), (5, 48869856), (6, 40724880), (7, 34907040), (8, 30543660), (9, 27149920), (10, 24434928), (12, 20362440), (14, 17453520), (15, 16289952), (16, 15271830), (18, 13574960), (20, 12217464), (21, 11635680), (24, 10181220), (28, 8726760), (30, 8144976), (32, 7635915), (35, 6981408), (36, 6787480), (40, 6108732), (42, 5817840), (45, 5429984), (48, 5090610), (49, 4986720), (56, 4363380), (60, 4072488), (63, 3878560), (70, 3490704), (72, 3393740), (80, 3054366), (84, 2908920), (90, 2714992), (96, 2545305), (98, 2493360), (105, 2327136), (112, 2181690), (120, 2036244), (126, 1939280), (140, 1745352), (144, 1696870), (147, 1662240), (160, 1527183), (168, 1454460), (180, 1357496), (196, 1246680), (210, 1163568), (224, 1090845), (240, 1018122), (245, 997344), (252, 969640), (280, 872676), (288, 848435), (294, 831120), (315, 775712), (336, 727230), (360, 678748), (392, 623340), (420, 581784), (441, 554080), (480, 509061), (490, 498672), (504, 484820), (560, 436338), (588, 415560), (630, 387856), (672, 363615), (720, 339374), (735, 332448), (784, 311670), (840, 290892), (882, 277040), (980, 249336), (1008, 242410), (1120, 218169), (1176, 207780), (1260, 193928), (1440, 169687), (1470, 166224), (1568, 155835), (1680, 145446), (1764, 138520), (1960, 124668), (2016, 121205), (2205, 110816), (2352, 103890), (2520, 96964), (2940, 83112), (3360, 72723), (3463, 70560), (3528, 69260), (3920, 62334), (4410, 55408), (4704, 51945), (5040, 48482), (5880, 41556), (6926, 35280), (7056, 34630), (7840, 31167), (8820, 27704), (10080, 24241), (10389, 23520), (11760, 20778), (13852, 17640), (14112, 17315)]