127943400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:428

約数の個数: 192

約数和(自身を含む): 437472000

約数和(自身を除く): 309528600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 47, 50, 52, 60, 65, 75, 78, 94, 100, 104, 120, 130, 141, 150, 156, 188, 195, 200, 235, 260, 282, 300, 312, 325, 349, 376, 390, 470, 520, 564, 600, 611, 650, 698, 705, 780, 940, 975, 1047, 1128, 1175, 1222, 1300, 1396, 1410, 1560, 1745, 1833, 1880, 1950, 2094, 2350, 2444, 2600, 2792, 2820, 3055, 3490, 3525, 3666, 3900, 4188, 4537, 4700, 4888, 5235, 5640, 6110, 6980, 7050, 7332, 7800, 8376, 8725, 9074, 9165, 9400, 10470, 12220, 13611, 13960, 14100, 14664, 15275, 16403, 17450, 18148, 18330, 20940, 22685, 24440, 26175, 27222, 28200, 30550, 32806, 34900, 36296, 36660, 41880, 45370, 45825, 49209, 52350, 54444, 61100, 65612, 68055, 69800, 73320, 82015, 90740, 91650, 98418, 104700, 108888, 113425, 122200, 131224, 136110, 164030, 181480, 183300, 196836, 209400, 213239, 226850, 246045, 272220, 328060, 340275, 366600, 393672, 410075, 426478, 453700, 492090, 544440, 639717, 656120, 680550, 820150, 852956, 907400, 984180, 1066195, 1230225, 1279434, 1361100, 1640300, 1705912, 1968360, 2132390, 2460450, 2558868, 2722200, 3198585, 3280600, 4264780, 4920900, 5117736, 5330975, 6397170, 8529560, 9841800, 10661950, 12794340, 15992925, 21323900, 25588680, 31985850, 42647800, 63971700, 127943400]

約数ペア:

[(1, 127943400), (2, 63971700), (3, 42647800), (4, 31985850), (5, 25588680), (6, 21323900), (8, 15992925), (10, 12794340), (12, 10661950), (13, 9841800), (15, 8529560), (20, 6397170), (24, 5330975), (25, 5117736), (26, 4920900), (30, 4264780), (39, 3280600), (40, 3198585), (47, 2722200), (50, 2558868), (52, 2460450), (60, 2132390), (65, 1968360), (75, 1705912), (78, 1640300), (94, 1361100), (100, 1279434), (104, 1230225), (120, 1066195), (130, 984180), (141, 907400), (150, 852956), (156, 820150), (188, 680550), (195, 656120), (200, 639717), (235, 544440), (260, 492090), (282, 453700), (300, 426478), (312, 410075), (325, 393672), (349, 366600), (376, 340275), (390, 328060), (470, 272220), (520, 246045), (564, 226850), (600, 213239), (611, 209400), (650, 196836), (698, 183300), (705, 181480), (780, 164030), (940, 136110), (975, 131224), (1047, 122200), (1128, 113425), (1175, 108888), (1222, 104700), (1300, 98418), (1396, 91650), (1410, 90740), (1560, 82015), (1745, 73320), (1833, 69800), (1880, 68055), (1950, 65612), (2094, 61100), (2350, 54444), (2444, 52350), (2600, 49209), (2792, 45825), (2820, 45370), (3055, 41880), (3490, 36660), (3525, 36296), (3666, 34900), (3900, 32806), (4188, 30550), (4537, 28200), (4700, 27222), (4888, 26175), (5235, 24440), (5640, 22685), (6110, 20940), (6980, 18330), (7050, 18148), (7332, 17450), (7800, 16403), (8376, 15275), (8725, 14664), (9074, 14100), (9165, 13960), (9400, 13611), (10470, 12220)]