103118960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2069}}^1$

素因数の和:2178

約数の個数: 80

約数和(自身を含む): 277214400

約数和(自身を除く): 174095440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 89, 112, 140, 178, 280, 356, 445, 560, 623, 712, 890, 1246, 1424, 1780, 2069, 2492, 3115, 3560, 4138, 4984, 6230, 7120, 8276, 9968, 10345, 12460, 14483, 16552, 20690, 24920, 28966, 33104, 41380, 49840, 57932, 72415, 82760, 115864, 144830, 165520, 184141, 231728, 289660, 368282, 579320, 736564, 920705, 1158640, 1288987, 1473128, 1841410, 2577974, 2946256, 3682820, 5155948, 6444935, 7365640, 10311896, 12889870, 14731280, 20623792, 25779740, 51559480, 103118960]

約数ペア:

[(1, 103118960), (2, 51559480), (4, 25779740), (5, 20623792), (7, 14731280), (8, 12889870), (10, 10311896), (14, 7365640), (16, 6444935), (20, 5155948), (28, 3682820), (35, 2946256), (40, 2577974), (56, 1841410), (70, 1473128), (80, 1288987), (89, 1158640), (112, 920705), (140, 736564), (178, 579320), (280, 368282), (356, 289660), (445, 231728), (560, 184141), (623, 165520), (712, 144830), (890, 115864), (1246, 82760), (1424, 72415), (1780, 57932), (2069, 49840), (2492, 41380), (3115, 33104), (3560, 28966), (4138, 24920), (4984, 20690), (6230, 16552), (7120, 14483), (8276, 12460), (9968, 10345)]