7292460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:295

約数の個数: 96

約数和(自身を含む): 23708160

約数和(自身を除く): 16415700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 97, 105, 140, 179, 194, 210, 291, 358, 388, 420, 485, 537, 582, 679, 716, 895, 970, 1074, 1164, 1253, 1358, 1455, 1790, 1940, 2037, 2148, 2506, 2685, 2716, 2910, 3395, 3580, 3759, 4074, 5012, 5370, 5820, 6265, 6790, 7518, 8148, 10185, 10740, 12530, 13580, 15036, 17363, 18795, 20370, 25060, 34726, 37590, 40740, 52089, 69452, 75180, 86815, 104178, 121541, 173630, 208356, 243082, 260445, 347260, 364623, 486164, 520890, 607705, 729246, 1041780, 1215410, 1458492, 1823115, 2430820, 3646230, 7292460]

約数ペア:

[(1, 7292460), (2, 3646230), (3, 2430820), (4, 1823115), (5, 1458492), (6, 1215410), (7, 1041780), (10, 729246), (12, 607705), (14, 520890), (15, 486164), (20, 364623), (21, 347260), (28, 260445), (30, 243082), (35, 208356), (42, 173630), (60, 121541), (70, 104178), (84, 86815), (97, 75180), (105, 69452), (140, 52089), (179, 40740), (194, 37590), (210, 34726), (291, 25060), (358, 20370), (388, 18795), (420, 17363), (485, 15036), (537, 13580), (582, 12530), (679, 10740), (716, 10185), (895, 8148), (970, 7518), (1074, 6790), (1164, 6265), (1253, 5820), (1358, 5370), (1455, 5012), (1790, 4074), (1940, 3759), (2037, 3580), (2148, 3395), (2506, 2910), (2685, 2716)]