67462380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2861}}^1$

素因数の和:3007

約数の個数: 72

約数和(自身を含む): 206270064

約数和(自身を除く): 138807684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 131, 180, 262, 393, 524, 655, 786, 1179, 1310, 1572, 1965, 2358, 2620, 2861, 3930, 4716, 5722, 5895, 7860, 8583, 11444, 11790, 14305, 17166, 23580, 25749, 28610, 34332, 42915, 51498, 57220, 85830, 102996, 128745, 171660, 257490, 374791, 514980, 749582, 1124373, 1499164, 1873955, 2248746, 3373119, 3747910, 4497492, 5621865, 6746238, 7495820, 11243730, 13492476, 16865595, 22487460, 33731190, 67462380]

約数ペア:

[(1, 67462380), (2, 33731190), (3, 22487460), (4, 16865595), (5, 13492476), (6, 11243730), (9, 7495820), (10, 6746238), (12, 5621865), (15, 4497492), (18, 3747910), (20, 3373119), (30, 2248746), (36, 1873955), (45, 1499164), (60, 1124373), (90, 749582), (131, 514980), (180, 374791), (262, 257490), (393, 171660), (524, 128745), (655, 102996), (786, 85830), (1179, 57220), (1310, 51498), (1572, 42915), (1965, 34332), (2358, 28610), (2620, 25749), (2861, 23580), (3930, 17166), (4716, 14305), (5722, 11790), (5895, 11444), (7860, 8583)]