42085400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1307}}^1$

素因数の和:1353

約数の個数: 96

約数和(自身を含む): 116778240

約数和(自身を除く): 74692840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 25, 28, 35, 40, 46, 50, 56, 70, 92, 100, 115, 140, 161, 175, 184, 200, 230, 280, 322, 350, 460, 575, 644, 700, 805, 920, 1150, 1288, 1307, 1400, 1610, 2300, 2614, 3220, 4025, 4600, 5228, 6440, 6535, 8050, 9149, 10456, 13070, 16100, 18298, 26140, 30061, 32200, 32675, 36596, 45745, 52280, 60122, 65350, 73192, 91490, 120244, 130700, 150305, 182980, 210427, 228725, 240488, 261400, 300610, 365960, 420854, 457450, 601220, 751525, 841708, 914900, 1052135, 1202440, 1503050, 1683416, 1829800, 2104270, 3006100, 4208540, 5260675, 6012200, 8417080, 10521350, 21042700, 42085400]

約数ペア:

[(1, 42085400), (2, 21042700), (4, 10521350), (5, 8417080), (7, 6012200), (8, 5260675), (10, 4208540), (14, 3006100), (20, 2104270), (23, 1829800), (25, 1683416), (28, 1503050), (35, 1202440), (40, 1052135), (46, 914900), (50, 841708), (56, 751525), (70, 601220), (92, 457450), (100, 420854), (115, 365960), (140, 300610), (161, 261400), (175, 240488), (184, 228725), (200, 210427), (230, 182980), (280, 150305), (322, 130700), (350, 120244), (460, 91490), (575, 73192), (644, 65350), (700, 60122), (805, 52280), (920, 45745), (1150, 36596), (1288, 32675), (1307, 32200), (1400, 30061), (1610, 26140), (2300, 18298), (2614, 16100), (3220, 13070), (4025, 10456), (4600, 9149), (5228, 8050), (6440, 6535)]