162007550

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{823}}^1$

素因数の和:993

約数の個数: 48

約数和(自身を含む): 313884672

約数和(自身を除く): 151877122

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 127, 155, 254, 310, 635, 775, 823, 1270, 1550, 1646, 3175, 3937, 4115, 6350, 7874, 8230, 19685, 20575, 25513, 39370, 41150, 51026, 98425, 104521, 127565, 196850, 209042, 255130, 522605, 637825, 1045210, 1275650, 2613025, 3240151, 5226050, 6480302, 16200755, 32401510, 81003775, 162007550]

約数ペア:

[(1, 162007550), (2, 81003775), (5, 32401510), (10, 16200755), (25, 6480302), (31, 5226050), (50, 3240151), (62, 2613025), (127, 1275650), (155, 1045210), (254, 637825), (310, 522605), (635, 255130), (775, 209042), (823, 196850), (1270, 127565), (1550, 104521), (1646, 98425), (3175, 51026), (3937, 41150), (4115, 39370), (6350, 25513), (7874, 20575), (8230, 19685)]