156947704700

素因数分解:

$2^2\times 5^2\times {\mathrm{149}}^1\times {\mathrm{1019}}^1\times {\mathrm{10337}}^1$

素因数の和:11519

約数の個数: 72

約数和(自身を含む): 343231938000

約数和(自身を除く): 186284233300

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 149, 298, 596, 745, 1019, 1490, 2038, 2980, 3725, 4076, 5095, 7450, 10190, 10337, 14900, 20380, 20674, 25475, 41348, 50950, 51685, 101900, 103370, 151831, 206740, 258425, 303662, 516850, 607324, 759155, 1033700, 1518310, 1540213, 3036620, 3080426, 3795775, 6160852, 7591550, 7701065, 10533403, 15183100, 15402130, 21066806, 30804260, 38505325, 42133612, 52667015, 77010650, 105334030, 154021300, 210668060, 263335075, 526670150, 1053340300, 1569477047, 3138954094, 6277908188, 7847385235, 15694770470, 31389540940, 39236926175, 78473852350, 156947704700]

約数ペア:

[(1, 156947704700), (2, 78473852350), (4, 39236926175), (5, 31389540940), (10, 15694770470), (20, 7847385235), (25, 6277908188), (50, 3138954094), (100, 1569477047), (149, 1053340300), (298, 526670150), (596, 263335075), (745, 210668060), (1019, 154021300), (1490, 105334030), (2038, 77010650), (2980, 52667015), (3725, 42133612), (4076, 38505325), (5095, 30804260), (7450, 21066806), (10190, 15402130), (10337, 15183100), (14900, 10533403), (20380, 7701065), (20674, 7591550), (25475, 6160852), (41348, 3795775), (50950, 3080426), (51685, 3036620), (101900, 1540213), (103370, 1518310), (151831, 1033700), (206740, 759155), (258425, 607324), (303662, 516850)]