45163100

素因数分解:

$2^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{6361}}^1$

素因数の和:6446

約数の個数: 36

約数和(自身を含む): 99399888

約数和(自身を除く): 54236788

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 142, 284, 355, 710, 1420, 1775, 3550, 6361, 7100, 12722, 25444, 31805, 63610, 127220, 159025, 318050, 451631, 636100, 903262, 1806524, 2258155, 4516310, 9032620, 11290775, 22581550, 45163100]

約数ペア:

[(1, 45163100), (2, 22581550), (4, 11290775), (5, 9032620), (10, 4516310), (20, 2258155), (25, 1806524), (50, 903262), (71, 636100), (100, 451631), (142, 318050), (284, 159025), (355, 127220), (710, 63610), (1420, 31805), (1775, 25444), (3550, 12722), (6361, 7100)]