196932960

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{2791}}^1$

素因数の和:2826

約数の個数: 216

約数和(自身を含む): 782033616

約数和(自身を除く): 585100656

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, 2791, 2940, 3360, 3528, 3920, 4410, 4704, 5040, 5582, 5880, 7056, 7840, 8373, 8820, 10080, 11164, 11760, 13955, 14112, 16746, 17640, 19537, 22328, 23520, 25119, 27910, 33492, 35280, 39074, 41865, 44656, 50238, 55820, 58611, 66984, 70560, 78148, 83730, 89312, 97685, 100476, 111640, 117222, 125595, 133968, 136759, 156296, 167460, 175833, 195370, 200952, 223280, 234444, 251190, 267936, 273518, 293055, 312592, 334920, 351666, 390740, 401904, 410277, 446560, 468888, 502380, 547036, 586110, 625184, 669840, 683795, 703332, 781480, 803808, 820554, 879165, 937776, 1004760, 1094072, 1172220, 1230831, 1339680, 1367590, 1406664, 1562960, 1641108, 1758330, 1875552, 2009520, 2051385, 2188144, 2344440, 2461662, 2735180, 2813328, 3125920, 3282216, 3516660, 4019040, 4102770, 4376288, 4688880, 4923324, 5470360, 5626656, 6154155, 6564432, 7033320, 8205540, 9377760, 9846648, 10940720, 12308310, 13128864, 14066640, 16411080, 19693296, 21881440, 24616620, 28133280, 32822160, 39386592, 49233240, 65644320, 98466480, 196932960]

約数ペア:

[(1, 196932960), (2, 98466480), (3, 65644320), (4, 49233240), (5, 39386592), (6, 32822160), (7, 28133280), (8, 24616620), (9, 21881440), (10, 19693296), (12, 16411080), (14, 14066640), (15, 13128864), (16, 12308310), (18, 10940720), (20, 9846648), (21, 9377760), (24, 8205540), (28, 7033320), (30, 6564432), (32, 6154155), (35, 5626656), (36, 5470360), (40, 4923324), (42, 4688880), (45, 4376288), (48, 4102770), (49, 4019040), (56, 3516660), (60, 3282216), (63, 3125920), (70, 2813328), (72, 2735180), (80, 2461662), (84, 2344440), (90, 2188144), (96, 2051385), (98, 2009520), (105, 1875552), (112, 1758330), (120, 1641108), (126, 1562960), (140, 1406664), (144, 1367590), (147, 1339680), (160, 1230831), (168, 1172220), (180, 1094072), (196, 1004760), (210, 937776), (224, 879165), (240, 820554), (245, 803808), (252, 781480), (280, 703332), (288, 683795), (294, 669840), (315, 625184), (336, 586110), (360, 547036), (392, 502380), (420, 468888), (441, 446560), (480, 410277), (490, 401904), (504, 390740), (560, 351666), (588, 334920), (630, 312592), (672, 293055), (720, 273518), (735, 267936), (784, 251190), (840, 234444), (882, 223280), (980, 200952), (1008, 195370), (1120, 175833), (1176, 167460), (1260, 156296), (1440, 136759), (1470, 133968), (1568, 125595), (1680, 117222), (1764, 111640), (1960, 100476), (2016, 97685), (2205, 89312), (2352, 83730), (2520, 78148), (2791, 70560), (2940, 66984), (3360, 58611), (3528, 55820), (3920, 50238), (4410, 44656), (4704, 41865), (5040, 39074), (5582, 35280), (5880, 33492), (7056, 27910), (7840, 25119), (8373, 23520), (8820, 22328), (10080, 19537), (11164, 17640), (11760, 16746), (13955, 14112)]