87982620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1223}}^1$

素因数の和:1355

約数の個数: 96

約数和(自身を含む): 271434240

約数和(自身を除く): 183451620

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 109, 110, 132, 165, 218, 220, 327, 330, 436, 545, 654, 660, 1090, 1199, 1223, 1308, 1635, 2180, 2398, 2446, 3270, 3597, 3669, 4796, 4892, 5995, 6115, 6540, 7194, 7338, 11990, 12230, 13453, 14388, 14676, 17985, 18345, 23980, 24460, 26906, 35970, 36690, 40359, 53812, 67265, 71940, 73380, 80718, 133307, 134530, 161436, 201795, 266614, 269060, 399921, 403590, 533228, 666535, 799842, 807180, 1333070, 1466377, 1599684, 1999605, 2666140, 2932754, 3999210, 4399131, 5865508, 7331885, 7998420, 8798262, 14663770, 17596524, 21995655, 29327540, 43991310, 87982620]

約数ペア:

[(1, 87982620), (2, 43991310), (3, 29327540), (4, 21995655), (5, 17596524), (6, 14663770), (10, 8798262), (11, 7998420), (12, 7331885), (15, 5865508), (20, 4399131), (22, 3999210), (30, 2932754), (33, 2666140), (44, 1999605), (55, 1599684), (60, 1466377), (66, 1333070), (109, 807180), (110, 799842), (132, 666535), (165, 533228), (218, 403590), (220, 399921), (327, 269060), (330, 266614), (436, 201795), (545, 161436), (654, 134530), (660, 133307), (1090, 80718), (1199, 73380), (1223, 71940), (1308, 67265), (1635, 53812), (2180, 40359), (2398, 36690), (2446, 35970), (3270, 26906), (3597, 24460), (3669, 23980), (4796, 18345), (4892, 17985), (5995, 14676), (6115, 14388), (6540, 13453), (7194, 12230), (7338, 11990)]