7005200

素因数分解:

$2^4\times 5^2\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:312

約数の個数: 60

約数和(自身を含む): 17113488

約数和(自身を除く): 10108288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 83, 100, 166, 200, 211, 332, 400, 415, 422, 664, 830, 844, 1055, 1328, 1660, 1688, 2075, 2110, 3320, 3376, 4150, 4220, 5275, 6640, 8300, 8440, 10550, 16600, 16880, 17513, 21100, 33200, 35026, 42200, 70052, 84400, 87565, 140104, 175130, 280208, 350260, 437825, 700520, 875650, 1401040, 1751300, 3502600, 7005200]

約数ペア:

[(1, 7005200), (2, 3502600), (4, 1751300), (5, 1401040), (8, 875650), (10, 700520), (16, 437825), (20, 350260), (25, 280208), (40, 175130), (50, 140104), (80, 87565), (83, 84400), (100, 70052), (166, 42200), (200, 35026), (211, 33200), (332, 21100), (400, 17513), (415, 16880), (422, 16600), (664, 10550), (830, 8440), (844, 8300), (1055, 6640), (1328, 5275), (1660, 4220), (1688, 4150), (2075, 3376), (2110, 3320)]