184997540

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{1117}}^1$

素因数の和:1166

約数の個数: 108

約数和(自身を含む): 489798036

約数和(自身を除く): 304800496

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 169, 182, 196, 245, 260, 338, 364, 455, 490, 637, 676, 845, 910, 980, 1117, 1183, 1274, 1690, 1820, 2234, 2366, 2548, 3185, 3380, 4468, 4732, 5585, 5915, 6370, 7819, 8281, 11170, 11830, 12740, 14521, 15638, 16562, 22340, 23660, 29042, 31276, 33124, 39095, 41405, 54733, 58084, 72605, 78190, 82810, 101647, 109466, 145210, 156380, 165620, 188773, 203294, 218932, 273665, 290420, 377546, 406588, 508235, 547330, 711529, 755092, 943865, 1016470, 1094660, 1321411, 1423058, 1887730, 2032940, 2642822, 2846116, 3557645, 3775460, 5285644, 6607055, 7115290, 9249877, 13214110, 14230580, 18499754, 26428220, 36999508, 46249385, 92498770, 184997540]

約数ペア:

[(1, 184997540), (2, 92498770), (4, 46249385), (5, 36999508), (7, 26428220), (10, 18499754), (13, 14230580), (14, 13214110), (20, 9249877), (26, 7115290), (28, 6607055), (35, 5285644), (49, 3775460), (52, 3557645), (65, 2846116), (70, 2642822), (91, 2032940), (98, 1887730), (130, 1423058), (140, 1321411), (169, 1094660), (182, 1016470), (196, 943865), (245, 755092), (260, 711529), (338, 547330), (364, 508235), (455, 406588), (490, 377546), (637, 290420), (676, 273665), (845, 218932), (910, 203294), (980, 188773), (1117, 165620), (1183, 156380), (1274, 145210), (1690, 109466), (1820, 101647), (2234, 82810), (2366, 78190), (2548, 72605), (3185, 58084), (3380, 54733), (4468, 41405), (4732, 39095), (5585, 33124), (5915, 31276), (6370, 29042), (7819, 23660), (8281, 22340), (11170, 16562), (11830, 15638), (12740, 14521)]