174382380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{50989}}^1$

素因数の和:51023

約数の個数: 72

約数和(自身を含む): 556810800

約数和(自身を除く): 382428420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 50989, 101978, 152967, 203956, 254945, 305934, 458901, 509890, 611868, 764835, 917802, 968791, 1019780, 1529670, 1835604, 1937582, 2294505, 2906373, 3059340, 3875164, 4589010, 4843955, 5812746, 8719119, 9178020, 9687910, 11625492, 14531865, 17438238, 19375820, 29063730, 34876476, 43595595, 58127460, 87191190, 174382380]

約数ペア:

[(1, 174382380), (2, 87191190), (3, 58127460), (4, 43595595), (5, 34876476), (6, 29063730), (9, 19375820), (10, 17438238), (12, 14531865), (15, 11625492), (18, 9687910), (19, 9178020), (20, 8719119), (30, 5812746), (36, 4843955), (38, 4589010), (45, 3875164), (57, 3059340), (60, 2906373), (76, 2294505), (90, 1937582), (95, 1835604), (114, 1529670), (171, 1019780), (180, 968791), (190, 917802), (228, 764835), (285, 611868), (342, 509890), (380, 458901), (570, 305934), (684, 254945), (855, 203956), (1140, 152967), (1710, 101978), (3420, 50989)]