51774660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13697}}^1$

素因数の和:13722

約数の個数: 96

約数和(自身を含む): 184101120

約数和(自身を除く): 132326460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 13697, 27394, 41091, 54788, 68485, 82182, 95879, 123273, 136970, 164364, 191758, 205455, 246546, 273940, 287637, 369819, 383516, 410910, 479395, 493092, 575274, 616365, 739638, 821820, 862911, 958790, 1150548, 1232730, 1438185, 1479276, 1725822, 1849095, 1917580, 2465460, 2588733, 2876370, 3451644, 3698190, 4314555, 5177466, 5752740, 7396380, 8629110, 10354932, 12943665, 17258220, 25887330, 51774660]

約数ペア:

[(1, 51774660), (2, 25887330), (3, 17258220), (4, 12943665), (5, 10354932), (6, 8629110), (7, 7396380), (9, 5752740), (10, 5177466), (12, 4314555), (14, 3698190), (15, 3451644), (18, 2876370), (20, 2588733), (21, 2465460), (27, 1917580), (28, 1849095), (30, 1725822), (35, 1479276), (36, 1438185), (42, 1232730), (45, 1150548), (54, 958790), (60, 862911), (63, 821820), (70, 739638), (84, 616365), (90, 575274), (105, 493092), (108, 479395), (126, 410910), (135, 383516), (140, 369819), (180, 287637), (189, 273940), (210, 246546), (252, 205455), (270, 191758), (315, 164364), (378, 136970), (420, 123273), (540, 95879), (630, 82182), (756, 68485), (945, 54788), (1260, 41091), (1890, 27394), (3780, 13697)]