12149200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{4339}}^1$

素因数の和:4364

約数の個数: 60

約数和(自身を含む): 33365920

約数和(自身を除く): 21216720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 4339, 8678, 17356, 21695, 30373, 34712, 43390, 60746, 69424, 86780, 108475, 121492, 151865, 173560, 216950, 242984, 303730, 347120, 433900, 485968, 607460, 759325, 867800, 1214920, 1518650, 1735600, 2429840, 3037300, 6074600, 12149200]

約数ペア:

[(1, 12149200), (2, 6074600), (4, 3037300), (5, 2429840), (7, 1735600), (8, 1518650), (10, 1214920), (14, 867800), (16, 759325), (20, 607460), (25, 485968), (28, 433900), (35, 347120), (40, 303730), (50, 242984), (56, 216950), (70, 173560), (80, 151865), (100, 121492), (112, 108475), (140, 86780), (175, 69424), (200, 60746), (280, 43390), (350, 34712), (400, 30373), (560, 21695), (700, 17356), (1400, 8678), (2800, 4339)]