1330932700

素因数分解:

$2^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{149543}}^1$

素因数の和:149646

約数の個数: 36

約数和(自身を含む): 2920594320

約数和(自身を除く): 1589661620

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 89, 100, 178, 356, 445, 890, 1780, 2225, 4450, 8900, 149543, 299086, 598172, 747715, 1495430, 2990860, 3738575, 7477150, 13309327, 14954300, 26618654, 53237308, 66546635, 133093270, 266186540, 332733175, 665466350, 1330932700]

約数ペア:

[(1, 1330932700), (2, 665466350), (4, 332733175), (5, 266186540), (10, 133093270), (20, 66546635), (25, 53237308), (50, 26618654), (89, 14954300), (100, 13309327), (178, 7477150), (356, 3738575), (445, 2990860), (890, 1495430), (1780, 747715), (2225, 598172), (4450, 299086), (8900, 149543)]