139500540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{3673}}^1$

素因数の和:3899

約数の個数: 72

約数和(自身を含む): 425272848

約数和(自身を除く): 285772308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 211, 422, 633, 844, 1055, 1266, 1899, 2110, 2532, 3165, 3673, 3798, 4220, 6330, 7346, 7596, 9495, 11019, 12660, 14692, 18365, 18990, 22038, 33057, 36730, 37980, 44076, 55095, 66114, 73460, 110190, 132228, 165285, 220380, 330570, 661140, 775003, 1550006, 2325009, 3100012, 3875015, 4650018, 6975027, 7750030, 9300036, 11625045, 13950054, 15500060, 23250090, 27900108, 34875135, 46500180, 69750270, 139500540]

約数ペア:

[(1, 139500540), (2, 69750270), (3, 46500180), (4, 34875135), (5, 27900108), (6, 23250090), (9, 15500060), (10, 13950054), (12, 11625045), (15, 9300036), (18, 7750030), (20, 6975027), (30, 4650018), (36, 3875015), (45, 3100012), (60, 2325009), (90, 1550006), (180, 775003), (211, 661140), (422, 330570), (633, 220380), (844, 165285), (1055, 132228), (1266, 110190), (1899, 73460), (2110, 66114), (2532, 55095), (3165, 44076), (3673, 37980), (3798, 36730), (4220, 33057), (6330, 22038), (7346, 18990), (7596, 18365), (9495, 14692), (11019, 12660)]