234328250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{72101}}^1$

素因数の和:72131

約数の個数: 32

約数和(自身を含む): 472412304

約数和(自身を除く): 238084054

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 72101, 144202, 360505, 721010, 937313, 1802525, 1874626, 3605050, 4686565, 9012625, 9373130, 18025250, 23432825, 46865650, 117164125, 234328250]

約数ペア:

[(1, 234328250), (2, 117164125), (5, 46865650), (10, 23432825), (13, 18025250), (25, 9373130), (26, 9012625), (50, 4686565), (65, 3605050), (125, 1874626), (130, 1802525), (250, 937313), (325, 721010), (650, 360505), (1625, 144202), (3250, 72101)]