52581200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:325

約数の個数: 120

約数和(自身を含む): 146687040

約数和(自身を除く): 94105840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 89, 100, 112, 140, 175, 178, 200, 211, 280, 350, 356, 400, 422, 445, 560, 623, 700, 712, 844, 890, 1055, 1246, 1400, 1424, 1477, 1688, 1780, 2110, 2225, 2492, 2800, 2954, 3115, 3376, 3560, 4220, 4450, 4984, 5275, 5908, 6230, 7120, 7385, 8440, 8900, 9968, 10550, 11816, 12460, 14770, 15575, 16880, 17800, 18779, 21100, 23632, 24920, 29540, 31150, 35600, 36925, 37558, 42200, 49840, 59080, 62300, 73850, 75116, 84400, 93895, 118160, 124600, 131453, 147700, 150232, 187790, 249200, 262906, 295400, 300464, 375580, 469475, 525812, 590800, 657265, 751160, 938950, 1051624, 1314530, 1502320, 1877900, 2103248, 2629060, 3286325, 3755800, 5258120, 6572650, 7511600, 10516240, 13145300, 26290600, 52581200]

約数ペア:

[(1, 52581200), (2, 26290600), (4, 13145300), (5, 10516240), (7, 7511600), (8, 6572650), (10, 5258120), (14, 3755800), (16, 3286325), (20, 2629060), (25, 2103248), (28, 1877900), (35, 1502320), (40, 1314530), (50, 1051624), (56, 938950), (70, 751160), (80, 657265), (89, 590800), (100, 525812), (112, 469475), (140, 375580), (175, 300464), (178, 295400), (200, 262906), (211, 249200), (280, 187790), (350, 150232), (356, 147700), (400, 131453), (422, 124600), (445, 118160), (560, 93895), (623, 84400), (700, 75116), (712, 73850), (844, 62300), (890, 59080), (1055, 49840), (1246, 42200), (1400, 37558), (1424, 36925), (1477, 35600), (1688, 31150), (1780, 29540), (2110, 24920), (2225, 23632), (2492, 21100), (2800, 18779), (2954, 17800), (3115, 16880), (3376, 15575), (3560, 14770), (4220, 12460), (4450, 11816), (4984, 10550), (5275, 9968), (5908, 8900), (6230, 8440), (7120, 7385)]