197260140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{42697}}^1$

素因数の和:42727

約数の個数: 96

約数和(自身を含む): 688633344

約数和(自身を除く): 491373204

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 42697, 85394, 128091, 170788, 213485, 256182, 298879, 426970, 469667, 512364, 597758, 640455, 853940, 896637, 939334, 1195516, 1280910, 1409001, 1494395, 1793274, 1878668, 2348335, 2561820, 2818002, 2988790, 3287669, 3586548, 4483185, 4696670, 5636004, 5977580, 6575338, 7045005, 8966370, 9393340, 9863007, 13150676, 14090010, 16438345, 17932740, 19726014, 28180020, 32876690, 39452028, 49315035, 65753380, 98630070, 197260140]

約数ペア:

[(1, 197260140), (2, 98630070), (3, 65753380), (4, 49315035), (5, 39452028), (6, 32876690), (7, 28180020), (10, 19726014), (11, 17932740), (12, 16438345), (14, 14090010), (15, 13150676), (20, 9863007), (21, 9393340), (22, 8966370), (28, 7045005), (30, 6575338), (33, 5977580), (35, 5636004), (42, 4696670), (44, 4483185), (55, 3586548), (60, 3287669), (66, 2988790), (70, 2818002), (77, 2561820), (84, 2348335), (105, 1878668), (110, 1793274), (132, 1494395), (140, 1409001), (154, 1280910), (165, 1195516), (210, 939334), (220, 896637), (231, 853940), (308, 640455), (330, 597758), (385, 512364), (420, 469667), (462, 426970), (660, 298879), (770, 256182), (924, 213485), (1155, 170788), (1540, 128091), (2310, 85394), (4620, 42697)]