252309960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1697}}^1$

素因数の和:1780

約数の個数: 192

約数和(自身を含む): 953596800

約数和(自身を除く): 701286840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 59, 60, 63, 70, 72, 84, 90, 105, 118, 120, 126, 140, 168, 177, 180, 210, 236, 252, 280, 295, 315, 354, 360, 413, 420, 472, 504, 531, 590, 630, 708, 826, 840, 885, 1062, 1180, 1239, 1260, 1416, 1652, 1697, 1770, 2065, 2124, 2360, 2478, 2520, 2655, 3304, 3394, 3540, 3717, 4130, 4248, 4956, 5091, 5310, 6195, 6788, 7080, 7434, 8260, 8485, 9912, 10182, 10620, 11879, 12390, 13576, 14868, 15273, 16520, 16970, 18585, 20364, 21240, 23758, 24780, 25455, 29736, 30546, 33940, 35637, 37170, 40728, 47516, 49560, 50910, 59395, 61092, 67880, 71274, 74340, 76365, 95032, 100123, 101820, 106911, 118790, 122184, 142548, 148680, 152730, 178185, 200246, 203640, 213822, 237580, 285096, 300369, 305460, 356370, 400492, 427644, 475160, 500615, 534555, 600738, 610920, 700861, 712740, 800984, 855288, 901107, 1001230, 1069110, 1201476, 1401722, 1425480, 1501845, 1802214, 2002460, 2102583, 2138220, 2402952, 2803444, 3003690, 3504305, 3604428, 4004920, 4205166, 4276440, 4505535, 5606888, 6007380, 6307749, 7008610, 7208856, 8410332, 9011070, 10512915, 12014760, 12615498, 14017220, 16820664, 18022140, 21025830, 25230996, 28034440, 31538745, 36044280, 42051660, 50461992, 63077490, 84103320, 126154980, 252309960]

約数ペア:

[(1, 252309960), (2, 126154980), (3, 84103320), (4, 63077490), (5, 50461992), (6, 42051660), (7, 36044280), (8, 31538745), (9, 28034440), (10, 25230996), (12, 21025830), (14, 18022140), (15, 16820664), (18, 14017220), (20, 12615498), (21, 12014760), (24, 10512915), (28, 9011070), (30, 8410332), (35, 7208856), (36, 7008610), (40, 6307749), (42, 6007380), (45, 5606888), (56, 4505535), (59, 4276440), (60, 4205166), (63, 4004920), (70, 3604428), (72, 3504305), (84, 3003690), (90, 2803444), (105, 2402952), (118, 2138220), (120, 2102583), (126, 2002460), (140, 1802214), (168, 1501845), (177, 1425480), (180, 1401722), (210, 1201476), (236, 1069110), (252, 1001230), (280, 901107), (295, 855288), (315, 800984), (354, 712740), (360, 700861), (413, 610920), (420, 600738), (472, 534555), (504, 500615), (531, 475160), (590, 427644), (630, 400492), (708, 356370), (826, 305460), (840, 300369), (885, 285096), (1062, 237580), (1180, 213822), (1239, 203640), (1260, 200246), (1416, 178185), (1652, 152730), (1697, 148680), (1770, 142548), (2065, 122184), (2124, 118790), (2360, 106911), (2478, 101820), (2520, 100123), (2655, 95032), (3304, 76365), (3394, 74340), (3540, 71274), (3717, 67880), (4130, 61092), (4248, 59395), (4956, 50910), (5091, 49560), (5310, 47516), (6195, 40728), (6788, 37170), (7080, 35637), (7434, 33940), (8260, 30546), (8485, 29736), (9912, 25455), (10182, 24780), (10620, 23758), (11879, 21240), (12390, 20364), (13576, 18585), (14868, 16970), (15273, 16520)]