673079820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{69677}}^1$

素因数の和:69719

約数の個数: 96

約数和(自身を含む): 2247533568

約数和(自身を除く): 1574453748

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 9660, 69677, 139354, 209031, 278708, 348385, 418062, 487739, 696770, 836124, 975478, 1045155, 1393540, 1463217, 1602571, 1950956, 2090310, 2438695, 2926434, 3205142, 4180620, 4807713, 4877390, 5852868, 6410284, 7316085, 8012855, 9615426, 9754780, 11217997, 14632170, 16025710, 19230852, 22435994, 24038565, 29264340, 32051420, 33653991, 44871988, 48077130, 56089985, 67307982, 96154260, 112179970, 134615964, 168269955, 224359940, 336539910, 673079820]

約数ペア:

[(1, 673079820), (2, 336539910), (3, 224359940), (4, 168269955), (5, 134615964), (6, 112179970), (7, 96154260), (10, 67307982), (12, 56089985), (14, 48077130), (15, 44871988), (20, 33653991), (21, 32051420), (23, 29264340), (28, 24038565), (30, 22435994), (35, 19230852), (42, 16025710), (46, 14632170), (60, 11217997), (69, 9754780), (70, 9615426), (84, 8012855), (92, 7316085), (105, 6410284), (115, 5852868), (138, 4877390), (140, 4807713), (161, 4180620), (210, 3205142), (230, 2926434), (276, 2438695), (322, 2090310), (345, 1950956), (420, 1602571), (460, 1463217), (483, 1393540), (644, 1045155), (690, 975478), (805, 836124), (966, 696770), (1380, 487739), (1610, 418062), (1932, 348385), (2415, 278708), (3220, 209031), (4830, 139354), (9660, 69677)]