208340600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{353}}^1$

素因数の和:609

約数の個数: 96

約数和(自身を含む): 525435120

約数和(自身を除く): 317094520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 227, 260, 325, 353, 454, 520, 650, 706, 908, 1135, 1300, 1412, 1765, 1816, 2270, 2600, 2824, 2951, 3530, 4540, 4589, 5675, 5902, 7060, 8825, 9080, 9178, 11350, 11804, 14120, 14755, 17650, 18356, 22700, 22945, 23608, 29510, 35300, 36712, 45400, 45890, 59020, 70600, 73775, 80131, 91780, 114725, 118040, 147550, 160262, 183560, 229450, 295100, 320524, 400655, 458900, 590200, 641048, 801310, 917800, 1041703, 1602620, 2003275, 2083406, 3205240, 4006550, 4166812, 5208515, 8013100, 8333624, 10417030, 16026200, 20834060, 26042575, 41668120, 52085150, 104170300, 208340600]

約数ペア:

[(1, 208340600), (2, 104170300), (4, 52085150), (5, 41668120), (8, 26042575), (10, 20834060), (13, 16026200), (20, 10417030), (25, 8333624), (26, 8013100), (40, 5208515), (50, 4166812), (52, 4006550), (65, 3205240), (100, 2083406), (104, 2003275), (130, 1602620), (200, 1041703), (227, 917800), (260, 801310), (325, 641048), (353, 590200), (454, 458900), (520, 400655), (650, 320524), (706, 295100), (908, 229450), (1135, 183560), (1300, 160262), (1412, 147550), (1765, 118040), (1816, 114725), (2270, 91780), (2600, 80131), (2824, 73775), (2951, 70600), (3530, 59020), (4540, 45890), (4589, 45400), (5675, 36712), (5902, 35300), (7060, 29510), (8825, 23608), (9080, 22945), (9178, 22700), (11350, 18356), (11804, 17650), (14120, 14755)]