149825940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1657}}^1$

素因数の和:1817

約数の個数: 96

約数和(自身を含む): 461268864

約数和(自身を除く): 311442924

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 137, 165, 220, 274, 330, 411, 548, 660, 685, 822, 1370, 1507, 1644, 1657, 2055, 2740, 3014, 3314, 4110, 4521, 4971, 6028, 6628, 7535, 8220, 8285, 9042, 9942, 15070, 16570, 18084, 18227, 19884, 22605, 24855, 30140, 33140, 36454, 45210, 49710, 54681, 72908, 90420, 91135, 99420, 109362, 182270, 218724, 227009, 273405, 364540, 454018, 546810, 681027, 908036, 1093620, 1135045, 1362054, 2270090, 2497099, 2724108, 3405135, 4540180, 4994198, 6810270, 7491297, 9988396, 12485495, 13620540, 14982594, 24970990, 29965188, 37456485, 49941980, 74912970, 149825940]

約数ペア:

[(1, 149825940), (2, 74912970), (3, 49941980), (4, 37456485), (5, 29965188), (6, 24970990), (10, 14982594), (11, 13620540), (12, 12485495), (15, 9988396), (20, 7491297), (22, 6810270), (30, 4994198), (33, 4540180), (44, 3405135), (55, 2724108), (60, 2497099), (66, 2270090), (110, 1362054), (132, 1135045), (137, 1093620), (165, 908036), (220, 681027), (274, 546810), (330, 454018), (411, 364540), (548, 273405), (660, 227009), (685, 218724), (822, 182270), (1370, 109362), (1507, 99420), (1644, 91135), (1657, 90420), (2055, 72908), (2740, 54681), (3014, 49710), (3314, 45210), (4110, 36454), (4521, 33140), (4971, 30140), (6028, 24855), (6628, 22605), (7535, 19884), (8220, 18227), (8285, 18084), (9042, 16570), (9942, 15070)]