98658040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:233

約数の個数: 128

約数和(自身を含む): 255104640

約数和(自身を除く): 156446600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 73, 92, 104, 113, 115, 130, 146, 184, 226, 230, 260, 292, 299, 365, 452, 460, 520, 565, 584, 598, 730, 904, 920, 949, 1130, 1196, 1460, 1469, 1495, 1679, 1898, 2260, 2392, 2599, 2920, 2938, 2990, 3358, 3796, 4520, 4745, 5198, 5876, 5980, 6716, 7345, 7592, 8249, 8395, 9490, 10396, 11752, 11960, 12995, 13432, 14690, 16498, 16790, 18980, 20792, 21827, 25990, 29380, 32996, 33580, 33787, 37960, 41245, 43654, 51980, 58760, 65992, 67160, 67574, 82490, 87308, 103960, 107237, 109135, 135148, 164980, 168935, 174616, 189727, 214474, 218270, 270296, 329960, 337870, 379454, 428948, 436540, 536185, 675740, 758908, 857896, 873080, 948635, 1072370, 1351480, 1517816, 1897270, 2144740, 2466451, 3794540, 4289480, 4932902, 7589080, 9865804, 12332255, 19731608, 24664510, 49329020, 98658040]

約数ペア:

[(1, 98658040), (2, 49329020), (4, 24664510), (5, 19731608), (8, 12332255), (10, 9865804), (13, 7589080), (20, 4932902), (23, 4289480), (26, 3794540), (40, 2466451), (46, 2144740), (52, 1897270), (65, 1517816), (73, 1351480), (92, 1072370), (104, 948635), (113, 873080), (115, 857896), (130, 758908), (146, 675740), (184, 536185), (226, 436540), (230, 428948), (260, 379454), (292, 337870), (299, 329960), (365, 270296), (452, 218270), (460, 214474), (520, 189727), (565, 174616), (584, 168935), (598, 164980), (730, 135148), (904, 109135), (920, 107237), (949, 103960), (1130, 87308), (1196, 82490), (1460, 67574), (1469, 67160), (1495, 65992), (1679, 58760), (1898, 51980), (2260, 43654), (2392, 41245), (2599, 37960), (2920, 33787), (2938, 33580), (2990, 32996), (3358, 29380), (3796, 25990), (4520, 21827), (4745, 20792), (5198, 18980), (5876, 16790), (5980, 16498), (6716, 14690), (7345, 13432), (7592, 12995), (8249, 11960), (8395, 11752), (9490, 10396)]