19390350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:394

約数の個数: 96

約数和(自身を含む): 56067840

約数和(自身を除く): 36677490

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 59, 70, 75, 105, 118, 150, 175, 177, 210, 295, 313, 350, 354, 413, 525, 590, 626, 826, 885, 939, 1050, 1239, 1475, 1565, 1770, 1878, 2065, 2191, 2478, 2950, 3130, 4130, 4382, 4425, 4695, 6195, 6573, 7825, 8850, 9390, 10325, 10955, 12390, 13146, 15650, 18467, 20650, 21910, 23475, 30975, 32865, 36934, 46950, 54775, 55401, 61950, 65730, 92335, 109550, 110802, 129269, 164325, 184670, 258538, 277005, 328650, 387807, 461675, 554010, 646345, 775614, 923350, 1292690, 1385025, 1939035, 2770050, 3231725, 3878070, 6463450, 9695175, 19390350]

約数ペア:

[(1, 19390350), (2, 9695175), (3, 6463450), (5, 3878070), (6, 3231725), (7, 2770050), (10, 1939035), (14, 1385025), (15, 1292690), (21, 923350), (25, 775614), (30, 646345), (35, 554010), (42, 461675), (50, 387807), (59, 328650), (70, 277005), (75, 258538), (105, 184670), (118, 164325), (150, 129269), (175, 110802), (177, 109550), (210, 92335), (295, 65730), (313, 61950), (350, 55401), (354, 54775), (413, 46950), (525, 36934), (590, 32865), (626, 30975), (826, 23475), (885, 21910), (939, 20650), (1050, 18467), (1239, 15650), (1475, 13146), (1565, 12390), (1770, 10955), (1878, 10325), (2065, 9390), (2191, 8850), (2478, 7825), (2950, 6573), (3130, 6195), (4130, 4695), (4382, 4425)]