51076620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{5791}}^1$

素因数の和:5820

約数の個数: 108

約数和(自身を含む): 180258624

約数和(自身を除く): 129182004

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 5791, 8820, 11582, 17373, 23164, 28955, 34746, 40537, 52119, 57910, 69492, 81074, 86865, 104238, 115820, 121611, 162148, 173730, 202685, 208476, 243222, 260595, 283759, 347460, 364833, 405370, 486444, 521190, 567518, 608055, 729666, 810740, 851277, 1042380, 1135036, 1216110, 1418795, 1459332, 1702554, 1824165, 2432220, 2553831, 2837590, 3405108, 3648330, 4256385, 5107662, 5675180, 7296660, 8512770, 10215324, 12769155, 17025540, 25538310, 51076620]

約数ペア:

[(1, 51076620), (2, 25538310), (3, 17025540), (4, 12769155), (5, 10215324), (6, 8512770), (7, 7296660), (9, 5675180), (10, 5107662), (12, 4256385), (14, 3648330), (15, 3405108), (18, 2837590), (20, 2553831), (21, 2432220), (28, 1824165), (30, 1702554), (35, 1459332), (36, 1418795), (42, 1216110), (45, 1135036), (49, 1042380), (60, 851277), (63, 810740), (70, 729666), (84, 608055), (90, 567518), (98, 521190), (105, 486444), (126, 405370), (140, 364833), (147, 347460), (180, 283759), (196, 260595), (210, 243222), (245, 208476), (252, 202685), (294, 173730), (315, 162148), (420, 121611), (441, 115820), (490, 104238), (588, 86865), (630, 81074), (735, 69492), (882, 57910), (980, 52119), (1260, 40537), (1470, 34746), (1764, 28955), (2205, 23164), (2940, 17373), (4410, 11582), (5791, 8820)]