139214880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{1973}}^1$

素因数の和:2008

約数の個数: 216

約数和(自身を含む): 552913452

約数和(自身を除く): 413698572

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, 1973, 2016, 2205, 2352, 2520, 2940, 3360, 3528, 3920, 3946, 4410, 4704, 5040, 5880, 5919, 7056, 7840, 7892, 8820, 9865, 10080, 11760, 11838, 13811, 14112, 15784, 17640, 17757, 19730, 23520, 23676, 27622, 29595, 31568, 35280, 35514, 39460, 41433, 47352, 55244, 59190, 63136, 69055, 70560, 71028, 78920, 82866, 88785, 94704, 96677, 110488, 118380, 124299, 138110, 142056, 157840, 165732, 177570, 189408, 193354, 207165, 220976, 236760, 248598, 276220, 284112, 290031, 315680, 331464, 355140, 386708, 414330, 441952, 473520, 483385, 497196, 552440, 568224, 580062, 621495, 662928, 710280, 773416, 828660, 870093, 947040, 966770, 994392, 1104880, 1160124, 1242990, 1325856, 1420560, 1450155, 1546832, 1657320, 1740186, 1933540, 1988784, 2209760, 2320248, 2485980, 2841120, 2900310, 3093664, 3314640, 3480372, 3867080, 3977568, 4350465, 4640496, 4971960, 5800620, 6629280, 6960744, 7734160, 8700930, 9280992, 9943920, 11601240, 13921488, 15468320, 17401860, 19887840, 23202480, 27842976, 34803720, 46404960, 69607440, 139214880]

約数ペア:

[(1, 139214880), (2, 69607440), (3, 46404960), (4, 34803720), (5, 27842976), (6, 23202480), (7, 19887840), (8, 17401860), (9, 15468320), (10, 13921488), (12, 11601240), (14, 9943920), (15, 9280992), (16, 8700930), (18, 7734160), (20, 6960744), (21, 6629280), (24, 5800620), (28, 4971960), (30, 4640496), (32, 4350465), (35, 3977568), (36, 3867080), (40, 3480372), (42, 3314640), (45, 3093664), (48, 2900310), (49, 2841120), (56, 2485980), (60, 2320248), (63, 2209760), (70, 1988784), (72, 1933540), (80, 1740186), (84, 1657320), (90, 1546832), (96, 1450155), (98, 1420560), (105, 1325856), (112, 1242990), (120, 1160124), (126, 1104880), (140, 994392), (144, 966770), (147, 947040), (160, 870093), (168, 828660), (180, 773416), (196, 710280), (210, 662928), (224, 621495), (240, 580062), (245, 568224), (252, 552440), (280, 497196), (288, 483385), (294, 473520), (315, 441952), (336, 414330), (360, 386708), (392, 355140), (420, 331464), (441, 315680), (480, 290031), (490, 284112), (504, 276220), (560, 248598), (588, 236760), (630, 220976), (672, 207165), (720, 193354), (735, 189408), (784, 177570), (840, 165732), (882, 157840), (980, 142056), (1008, 138110), (1120, 124299), (1176, 118380), (1260, 110488), (1440, 96677), (1470, 94704), (1568, 88785), (1680, 82866), (1764, 78920), (1960, 71028), (1973, 70560), (2016, 69055), (2205, 63136), (2352, 59190), (2520, 55244), (2940, 47352), (3360, 41433), (3528, 39460), (3920, 35514), (3946, 35280), (4410, 31568), (4704, 29595), (5040, 27622), (5880, 23676), (5919, 23520), (7056, 19730), (7840, 17757), (7892, 17640), (8820, 15784), (9865, 14112), (10080, 13811), (11760, 11838)]