66135060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{461}}^1\times {\mathrm{797}}^1$

素因数の和:1273

約数の個数: 72

約数和(自身を含む): 201297096

約数和(自身を除く): 135162036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 461, 797, 922, 1383, 1594, 1844, 2305, 2391, 2766, 3188, 3985, 4149, 4610, 4782, 5532, 6915, 7173, 7970, 8298, 9220, 9564, 11955, 13830, 14346, 15940, 16596, 20745, 23910, 27660, 28692, 35865, 41490, 47820, 71730, 82980, 143460, 367417, 734834, 1102251, 1469668, 1837085, 2204502, 3306753, 3674170, 4409004, 5511255, 6613506, 7348340, 11022510, 13227012, 16533765, 22045020, 33067530, 66135060]

約数ペア:

[(1, 66135060), (2, 33067530), (3, 22045020), (4, 16533765), (5, 13227012), (6, 11022510), (9, 7348340), (10, 6613506), (12, 5511255), (15, 4409004), (18, 3674170), (20, 3306753), (30, 2204502), (36, 1837085), (45, 1469668), (60, 1102251), (90, 734834), (180, 367417), (461, 143460), (797, 82980), (922, 71730), (1383, 47820), (1594, 41490), (1844, 35865), (2305, 28692), (2391, 27660), (2766, 23910), (3188, 20745), (3985, 16596), (4149, 15940), (4610, 14346), (4782, 13830), (5532, 11955), (6915, 9564), (7173, 9220), (7970, 8298)]