201312660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{37699}}^1$

素因数の和:37800

約数の個数: 48

約数和(自身を含む): 570024000

約数和(自身を除く): 368711340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 37699, 75398, 113097, 150796, 188495, 226194, 376990, 452388, 565485, 753980, 1130970, 2261940, 3355211, 6710422, 10065633, 13420844, 16776055, 20131266, 33552110, 40262532, 50328165, 67104220, 100656330, 201312660]

約数ペア:

[(1, 201312660), (2, 100656330), (3, 67104220), (4, 50328165), (5, 40262532), (6, 33552110), (10, 20131266), (12, 16776055), (15, 13420844), (20, 10065633), (30, 6710422), (60, 3355211), (89, 2261940), (178, 1130970), (267, 753980), (356, 565485), (445, 452388), (534, 376990), (890, 226194), (1068, 188495), (1335, 150796), (1780, 113097), (2670, 75398), (5340, 37699)]