119872620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13591}}^1$

素因数の和:13620

約数の個数: 108

約数和(自身を含む): 423010224

約数和(自身を除く): 303137604

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, 8820, 13591, 27182, 40773, 54364, 67955, 81546, 95137, 122319, 135910, 163092, 190274, 203865, 244638, 271820, 285411, 380548, 407730, 475685, 489276, 570822, 611595, 665959, 815460, 856233, 951370, 1141644, 1223190, 1331918, 1427055, 1712466, 1902740, 1997877, 2446380, 2663836, 2854110, 3329795, 3424932, 3995754, 4281165, 5708220, 5993631, 6659590, 7991508, 8562330, 9989385, 11987262, 13319180, 17124660, 19978770, 23974524, 29968155, 39957540, 59936310, 119872620]

約数ペア:

[(1, 119872620), (2, 59936310), (3, 39957540), (4, 29968155), (5, 23974524), (6, 19978770), (7, 17124660), (9, 13319180), (10, 11987262), (12, 9989385), (14, 8562330), (15, 7991508), (18, 6659590), (20, 5993631), (21, 5708220), (28, 4281165), (30, 3995754), (35, 3424932), (36, 3329795), (42, 2854110), (45, 2663836), (49, 2446380), (60, 1997877), (63, 1902740), (70, 1712466), (84, 1427055), (90, 1331918), (98, 1223190), (105, 1141644), (126, 951370), (140, 856233), (147, 815460), (180, 665959), (196, 611595), (210, 570822), (245, 489276), (252, 475685), (294, 407730), (315, 380548), (420, 285411), (441, 271820), (490, 244638), (588, 203865), (630, 190274), (735, 163092), (882, 135910), (980, 122319), (1260, 95137), (1470, 81546), (1764, 67955), (2205, 54364), (2940, 40773), (4410, 27182), (8820, 13591)]