27286600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:263

約数の個数: 96

約数和(自身を含む): 70531200

約数和(自身を除く): 43244600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 79, 88, 100, 110, 157, 158, 200, 220, 275, 314, 316, 395, 440, 550, 628, 632, 785, 790, 869, 1100, 1256, 1570, 1580, 1727, 1738, 1975, 2200, 3140, 3160, 3454, 3476, 3925, 3950, 4345, 6280, 6908, 6952, 7850, 7900, 8635, 8690, 12403, 13816, 15700, 15800, 17270, 17380, 21725, 24806, 31400, 34540, 34760, 43175, 43450, 49612, 62015, 69080, 86350, 86900, 99224, 124030, 136433, 172700, 173800, 248060, 272866, 310075, 345400, 496120, 545732, 620150, 682165, 1091464, 1240300, 1364330, 2480600, 2728660, 3410825, 5457320, 6821650, 13643300, 27286600]

約数ペア:

[(1, 27286600), (2, 13643300), (4, 6821650), (5, 5457320), (8, 3410825), (10, 2728660), (11, 2480600), (20, 1364330), (22, 1240300), (25, 1091464), (40, 682165), (44, 620150), (50, 545732), (55, 496120), (79, 345400), (88, 310075), (100, 272866), (110, 248060), (157, 173800), (158, 172700), (200, 136433), (220, 124030), (275, 99224), (314, 86900), (316, 86350), (395, 69080), (440, 62015), (550, 49612), (628, 43450), (632, 43175), (785, 34760), (790, 34540), (869, 31400), (1100, 24806), (1256, 21725), (1570, 17380), (1580, 17270), (1727, 15800), (1738, 15700), (1975, 13816), (2200, 12403), (3140, 8690), (3160, 8635), (3454, 7900), (3476, 7850), (3925, 6952), (3950, 6908), (4345, 6280)]