425344750

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{73973}}^1$

素因数の和:74013

約数の個数: 32

約数和(自身を含む): 830875968

約数和(自身を除く): 405531218

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 230, 250, 575, 1150, 2875, 5750, 73973, 147946, 369865, 739730, 1701379, 1849325, 3402758, 3698650, 8506895, 9246625, 17013790, 18493250, 42534475, 85068950, 212672375, 425344750]

約数ペア:

[(1, 425344750), (2, 212672375), (5, 85068950), (10, 42534475), (23, 18493250), (25, 17013790), (46, 9246625), (50, 8506895), (115, 3698650), (125, 3402758), (230, 1849325), (250, 1701379), (575, 739730), (1150, 369865), (2875, 147946), (5750, 73973)]