25250148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9109}}^1$

素因数の和:9137

約数の個数: 72

約数和(自身を含む): 79584960

約数和(自身を除く): 54334812

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 9109, 18218, 27327, 36436, 54654, 63763, 81981, 100199, 109308, 127526, 163962, 191289, 200398, 255052, 300597, 327924, 382578, 400796, 573867, 601194, 701393, 765156, 901791, 1147734, 1202388, 1402786, 1803582, 2104179, 2295468, 2805572, 3607164, 4208358, 6312537, 8416716, 12625074, 25250148]

約数ペア:

[(1, 25250148), (2, 12625074), (3, 8416716), (4, 6312537), (6, 4208358), (7, 3607164), (9, 2805572), (11, 2295468), (12, 2104179), (14, 1803582), (18, 1402786), (21, 1202388), (22, 1147734), (28, 901791), (33, 765156), (36, 701393), (42, 601194), (44, 573867), (63, 400796), (66, 382578), (77, 327924), (84, 300597), (99, 255052), (126, 200398), (132, 191289), (154, 163962), (198, 127526), (231, 109308), (252, 100199), (308, 81981), (396, 63763), (462, 54654), (693, 36436), (924, 27327), (1386, 18218), (2772, 9109)]