74319050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2659}}^1$

素因数の和:2727

約数の個数: 48

約数和(自身を含む): 152386080

約数和(自身を除く): 78067030

約数列:

[1, 2, 5, 10, 13, 25, 26, 43, 50, 65, 86, 130, 215, 325, 430, 559, 650, 1075, 1118, 2150, 2659, 2795, 5318, 5590, 13295, 13975, 26590, 27950, 34567, 66475, 69134, 114337, 132950, 172835, 228674, 345670, 571685, 864175, 1143370, 1486381, 1728350, 2858425, 2972762, 5716850, 7431905, 14863810, 37159525, 74319050]

約数ペア:

[(1, 74319050), (2, 37159525), (5, 14863810), (10, 7431905), (13, 5716850), (25, 2972762), (26, 2858425), (43, 1728350), (50, 1486381), (65, 1143370), (86, 864175), (130, 571685), (215, 345670), (325, 228674), (430, 172835), (559, 132950), (650, 114337), (1075, 69134), (1118, 66475), (2150, 34567), (2659, 27950), (2795, 26590), (5318, 13975), (5590, 13295)]