71540100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2741}}^1$

素因数の和:2790

約数の個数: 108

約数和(自身を含む): 232055460

約数和(自身を除く): 160515360

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 29, 30, 36, 45, 50, 58, 60, 75, 87, 90, 100, 116, 145, 150, 174, 180, 225, 261, 290, 300, 348, 435, 450, 522, 580, 725, 870, 900, 1044, 1305, 1450, 1740, 2175, 2610, 2741, 2900, 4350, 5220, 5482, 6525, 8223, 8700, 10964, 13050, 13705, 16446, 24669, 26100, 27410, 32892, 41115, 49338, 54820, 68525, 79489, 82230, 98676, 123345, 137050, 158978, 164460, 205575, 238467, 246690, 274100, 317956, 397445, 411150, 476934, 493380, 616725, 715401, 794890, 822300, 953868, 1192335, 1233450, 1430802, 1589780, 1987225, 2384670, 2466900, 2861604, 3577005, 3974450, 4769340, 5961675, 7154010, 7948900, 11923350, 14308020, 17885025, 23846700, 35770050, 71540100]

約数ペア:

[(1, 71540100), (2, 35770050), (3, 23846700), (4, 17885025), (5, 14308020), (6, 11923350), (9, 7948900), (10, 7154010), (12, 5961675), (15, 4769340), (18, 3974450), (20, 3577005), (25, 2861604), (29, 2466900), (30, 2384670), (36, 1987225), (45, 1589780), (50, 1430802), (58, 1233450), (60, 1192335), (75, 953868), (87, 822300), (90, 794890), (100, 715401), (116, 616725), (145, 493380), (150, 476934), (174, 411150), (180, 397445), (225, 317956), (261, 274100), (290, 246690), (300, 238467), (348, 205575), (435, 164460), (450, 158978), (522, 137050), (580, 123345), (725, 98676), (870, 82230), (900, 79489), (1044, 68525), (1305, 54820), (1450, 49338), (1740, 41115), (2175, 32892), (2610, 27410), (2741, 26100), (2900, 24669), (4350, 16446), (5220, 13705), (5482, 13050), (6525, 10964), (8223, 8700)]