42360400

素因数分解:

$2^4\times 5^2\times {\mathrm{137}}^1\times {\mathrm{773}}^1$

素因数の和:928

約数の個数: 60

約数和(自身を含む): 102646332

約数和(自身を除く): 60285932

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 137, 200, 274, 400, 548, 685, 773, 1096, 1370, 1546, 2192, 2740, 3092, 3425, 3865, 5480, 6184, 6850, 7730, 10960, 12368, 13700, 15460, 19325, 27400, 30920, 38650, 54800, 61840, 77300, 105901, 154600, 211802, 309200, 423604, 529505, 847208, 1059010, 1694416, 2118020, 2647525, 4236040, 5295050, 8472080, 10590100, 21180200, 42360400]

約数ペア:

[(1, 42360400), (2, 21180200), (4, 10590100), (5, 8472080), (8, 5295050), (10, 4236040), (16, 2647525), (20, 2118020), (25, 1694416), (40, 1059010), (50, 847208), (80, 529505), (100, 423604), (137, 309200), (200, 211802), (274, 154600), (400, 105901), (548, 77300), (685, 61840), (773, 54800), (1096, 38650), (1370, 30920), (1546, 27400), (2192, 19325), (2740, 15460), (3092, 13700), (3425, 12368), (3865, 10960), (5480, 7730), (6184, 6850)]