70802820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{35759}}^1$

素因数の和:35785

約数の個数: 72

約数和(自身を含む): 234299520

約数和(自身を除く): 163496700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 35759, 71518, 107277, 143036, 178795, 214554, 321831, 357590, 393349, 429108, 536385, 643662, 715180, 786698, 1072770, 1180047, 1287324, 1573396, 1609155, 1966745, 2145540, 2360094, 3218310, 3540141, 3933490, 4720188, 5900235, 6436620, 7080282, 7866980, 11800470, 14160564, 17700705, 23600940, 35401410, 70802820]

約数ペア:

[(1, 70802820), (2, 35401410), (3, 23600940), (4, 17700705), (5, 14160564), (6, 11800470), (9, 7866980), (10, 7080282), (11, 6436620), (12, 5900235), (15, 4720188), (18, 3933490), (20, 3540141), (22, 3218310), (30, 2360094), (33, 2145540), (36, 1966745), (44, 1609155), (45, 1573396), (55, 1287324), (60, 1180047), (66, 1072770), (90, 786698), (99, 715180), (110, 643662), (132, 536385), (165, 429108), (180, 393349), (198, 357590), (220, 321831), (330, 214554), (396, 178795), (495, 143036), (660, 107277), (990, 71518), (1980, 35759)]