2471185150

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{32537}}^1$

素因数の和:32594

約数の個数: 72

約数和(自身を含む): 5519486016

約数和(自身を除く): 3048300866

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 49, 50, 62, 70, 98, 155, 175, 217, 245, 310, 350, 434, 490, 775, 1085, 1225, 1519, 1550, 2170, 2450, 3038, 5425, 7595, 10850, 15190, 32537, 37975, 65074, 75950, 162685, 227759, 325370, 455518, 813425, 1008647, 1138795, 1594313, 1626850, 2017294, 2277590, 3188626, 5043235, 5693975, 7060529, 7971565, 10086470, 11387950, 14121058, 15943130, 25216175, 35302645, 39857825, 49423703, 50432350, 70605290, 79715650, 98847406, 176513225, 247118515, 353026450, 494237030, 1235592575, 2471185150]

約数ペア:

[(1, 2471185150), (2, 1235592575), (5, 494237030), (7, 353026450), (10, 247118515), (14, 176513225), (25, 98847406), (31, 79715650), (35, 70605290), (49, 50432350), (50, 49423703), (62, 39857825), (70, 35302645), (98, 25216175), (155, 15943130), (175, 14121058), (217, 11387950), (245, 10086470), (310, 7971565), (350, 7060529), (434, 5693975), (490, 5043235), (775, 3188626), (1085, 2277590), (1225, 2017294), (1519, 1626850), (1550, 1594313), (2170, 1138795), (2450, 1008647), (3038, 813425), (5425, 455518), (7595, 325370), (10850, 227759), (15190, 162685), (32537, 75950), (37975, 65074)]