8552993450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{101159}}^1$

素因数の和:101279

約数の個数: 48

約数和(自身を含む): 16934184000

約数和(自身を除く): 8381190550

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 89, 95, 178, 190, 445, 475, 890, 950, 1691, 2225, 3382, 4450, 8455, 16910, 42275, 84550, 101159, 202318, 505795, 1011590, 1922021, 2528975, 3844042, 5057950, 9003151, 9610105, 18006302, 19220210, 45015755, 48050525, 90031510, 96101050, 171059869, 225078775, 342119738, 450157550, 855299345, 1710598690, 4276496725, 8552993450]

約数ペア:

[(1, 8552993450), (2, 4276496725), (5, 1710598690), (10, 855299345), (19, 450157550), (25, 342119738), (38, 225078775), (50, 171059869), (89, 96101050), (95, 90031510), (178, 48050525), (190, 45015755), (445, 19220210), (475, 18006302), (890, 9610105), (950, 9003151), (1691, 5057950), (2225, 3844042), (3382, 2528975), (4450, 1922021), (8455, 1011590), (16910, 505795), (42275, 202318), (84550, 101159)]