175024940

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:359

約数の個数: 72

約数和(自身を含む): 391311648

約数和(自身を除く): 216286708

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 71, 92, 115, 142, 230, 233, 284, 355, 460, 466, 529, 710, 932, 1058, 1165, 1420, 1633, 2116, 2330, 2645, 3266, 4660, 5290, 5359, 6532, 8165, 10580, 10718, 16330, 16543, 21436, 26795, 32660, 33086, 37559, 53590, 66172, 75118, 82715, 107180, 123257, 150236, 165430, 187795, 246514, 330860, 375590, 380489, 493028, 616285, 751180, 760978, 1232570, 1521956, 1902445, 2465140, 3804890, 7609780, 8751247, 17502494, 35004988, 43756235, 87512470, 175024940]

約数ペア:

[(1, 175024940), (2, 87512470), (4, 43756235), (5, 35004988), (10, 17502494), (20, 8751247), (23, 7609780), (46, 3804890), (71, 2465140), (92, 1902445), (115, 1521956), (142, 1232570), (230, 760978), (233, 751180), (284, 616285), (355, 493028), (460, 380489), (466, 375590), (529, 330860), (710, 246514), (932, 187795), (1058, 165430), (1165, 150236), (1420, 123257), (1633, 107180), (2116, 82715), (2330, 75118), (2645, 66172), (3266, 53590), (4660, 37559), (5290, 33086), (5359, 32660), (6532, 26795), (8165, 21436), (10580, 16543), (10718, 16330)]