4942700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:351

約数の個数: 72

約数和(自身を含む): 12832512

約数和(自身を除く): 7889812

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 70, 92, 100, 115, 140, 161, 175, 230, 307, 322, 350, 460, 575, 614, 644, 700, 805, 1150, 1228, 1535, 1610, 2149, 2300, 3070, 3220, 4025, 4298, 6140, 7061, 7675, 8050, 8596, 10745, 14122, 15350, 16100, 21490, 28244, 30700, 35305, 42980, 49427, 53725, 70610, 98854, 107450, 141220, 176525, 197708, 214900, 247135, 353050, 494270, 706100, 988540, 1235675, 2471350, 4942700]

約数ペア:

[(1, 4942700), (2, 2471350), (4, 1235675), (5, 988540), (7, 706100), (10, 494270), (14, 353050), (20, 247135), (23, 214900), (25, 197708), (28, 176525), (35, 141220), (46, 107450), (50, 98854), (70, 70610), (92, 53725), (100, 49427), (115, 42980), (140, 35305), (161, 30700), (175, 28244), (230, 21490), (307, 16100), (322, 15350), (350, 14122), (460, 10745), (575, 8596), (614, 8050), (644, 7675), (700, 7061), (805, 6140), (1150, 4298), (1228, 4025), (1535, 3220), (1610, 3070), (2149, 2300)]