65859780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{673}}^1$

素因数の和:925

約数の個数: 96

約数和(自身を含む): 211970304

約数和(自身を除く): 146110524

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 233, 420, 466, 673, 699, 932, 1165, 1346, 1398, 1631, 2019, 2330, 2692, 2796, 3262, 3365, 3495, 4038, 4660, 4711, 4893, 6524, 6730, 6990, 8076, 8155, 9422, 9786, 10095, 13460, 13980, 14133, 16310, 18844, 19572, 20190, 23555, 24465, 28266, 32620, 40380, 47110, 48930, 56532, 70665, 94220, 97860, 141330, 156809, 282660, 313618, 470427, 627236, 784045, 940854, 1097663, 1568090, 1881708, 2195326, 2352135, 3136180, 3292989, 4390652, 4704270, 5488315, 6585978, 9408540, 10976630, 13171956, 16464945, 21953260, 32929890, 65859780]

約数ペア:

[(1, 65859780), (2, 32929890), (3, 21953260), (4, 16464945), (5, 13171956), (6, 10976630), (7, 9408540), (10, 6585978), (12, 5488315), (14, 4704270), (15, 4390652), (20, 3292989), (21, 3136180), (28, 2352135), (30, 2195326), (35, 1881708), (42, 1568090), (60, 1097663), (70, 940854), (84, 784045), (105, 627236), (140, 470427), (210, 313618), (233, 282660), (420, 156809), (466, 141330), (673, 97860), (699, 94220), (932, 70665), (1165, 56532), (1346, 48930), (1398, 47110), (1631, 40380), (2019, 32620), (2330, 28266), (2692, 24465), (2796, 23555), (3262, 20190), (3365, 19572), (3495, 18844), (4038, 16310), (4660, 14133), (4711, 13980), (4893, 13460), (6524, 10095), (6730, 9786), (6990, 9422), (8076, 8155)]