2100036200

素因数分解:

$2^3\times 5^2\times {\mathrm{2153}}^1\times {\mathrm{4877}}^1$

素因数の和:7046

約数の個数: 48

約数和(自身を含む): 4885853580

約数和(自身を除く): 2785817380

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 2153, 4306, 4877, 8612, 9754, 10765, 17224, 19508, 21530, 24385, 39016, 43060, 48770, 53825, 86120, 97540, 107650, 121925, 195080, 215300, 243850, 430600, 487700, 975400, 10500181, 21000362, 42000724, 52500905, 84001448, 105001810, 210003620, 262504525, 420007240, 525009050, 1050018100, 2100036200]

約数ペア:

[(1, 2100036200), (2, 1050018100), (4, 525009050), (5, 420007240), (8, 262504525), (10, 210003620), (20, 105001810), (25, 84001448), (40, 52500905), (50, 42000724), (100, 21000362), (200, 10500181), (2153, 975400), (4306, 487700), (4877, 430600), (8612, 243850), (9754, 215300), (10765, 195080), (17224, 121925), (19508, 107650), (21530, 97540), (24385, 86120), (39016, 53825), (43060, 48770)]